322 



THE INDIA RUBBER WORLD 



[February 1, 1920. 



Recent Patents Relating to Rubber. 



THE UNITED STATES. 



ISSUED DECEMBER 2. 191! 



N' 



, 323. JS9. I'l 

 III. 



A. Falvcy, Chicago, 

 De Ilolczer, Sioux 



1,323.466. 

 1,323,487. 

 1,323,610. 

 1,323,629. 



1,324,400. 

 1,324,695. 

 1.324,723. 



1.324,941. 

 1,324,993. 

 1,325,012. 

 1.325.017. 

 1,325,019. 



1,325,391. 

 1,325,392. 

 1,325,443. 



1.325.448. 



,323,457. Demountable rim for tin 



City, Iowa. 



Ear air douche. C. F. Gottfried, Brooklyn. N. Y. 

 Inking pad of sponge rubber. C. H. Payne, Cincinnati. Ohio. 

 Collapsible pneumatic mattress. G. B. Price, Topliff. Utah. 

 Rubbtr-tired rocker crutch. R. G. Hall. 616 Morgan Building. 



Portland. Ore. This invention was described in The India 



RuBBEX World July 1, 1918, page 607. 

 Surgical appliance. E. H. Oalligan. Providence. 

 Stream-line shield for cables, stay wires, and the like. R. H. 



Upson, assignor to The Goodyear Tire & Rubber Co. — both 



of Akron, Ohio. 



ISSUED DECEMBER 9. 1919. 



Resilient tire. J. E. MacKay, Los Angeles, Calif. 



Vehicle tire with inflatable inner tube having a confining layer 

 of inelastic material extending transversely around it, but 

 extending across the tube at the valve to provide a rein- 

 forced valve seat. E. Sterns, St. Louis. Mo., assignor by 

 mesne assignments to Surety Tire & Rubber Co., Wilming- 

 ton, Del. 



Protective covering for pneumatic tires. C. Allen. Sydnev. 

 New South Wales. Australia. 



Auxiliary tire as pneumatic tire protector. C. Allen, Sydney, 

 New South Wales, Australia. 



Heel retainer. T. E. Ludl.im. Bridgeport. Conn. 



Tire tread. L. Schissel. Brooklyn. N. Y. 



Fountain pen. B. B. Bradford, Fort Madison. Iowa. 



Animal head with rubber lined mouth, for fur pieces, etc. 

 T. Cohen and M. Lichtenstein— both of New York. N. Y. 



ISSUED DECEMBEE 16, 1919. 

 Air-cooled vejicle tire with rubber blocks in air chambers. T. 



C. Watkins, Ingram, Pa. 

 Rubber heel. W. C. Belknap, assignor to R. E. Miller. Inc.— 



both of New York, N. Y. 

 Low air pressure signal for tires. D. D. Getman, White Butte, 



S. D. 

 Wind shield wiper. L. C. Hill, assignor to Packard Motor Car 



Co.— both of Detroit, Mich. 

 Relief valve for pneumatic tires. C. A. Hussey, Battle Creek, 



Mich. 

 Reinforced pneumatic tire. H. G. Cave, New York. N. Y. 

 Pneumatic tire with three air chambers separated by rubber 



webs. J. D. Cooper, assignor of one-third to W. Parsons — 



both of Toronto. Ontario. Canada. 

 Reinforced tire. J. G. Lowe. Shelby, Ala. 

 Rubber heel. C. T. Maddock. Elyria. assignor of one-half to 



J. G. Schullian. Cleveland— both of Ohio. 

 Anti-skidding attachment for tires, with rubber blocks. J. B. 



Adduci, Boston. Ma.=s. 

 Rubber hand stamp. E. S. Burrough.s. Liverpool. England. 

 Fountain pen. G. T. Byers, Nyack. N. Y. 

 Fountain pen. F. W. Lee. Spokane. Wash. 

 Non-metallic wall for reservoirs having an inner coating of 



material insoluble in the lighter hydrocarbons and an outer 



self-sealing envelope composed of a layer of non-vulcanized 



rubber between two sheets of vulcanized fabric. A. Macbeth. 



assignor to Societe The Dunlop Rubber Co.. Limited — both 



of Paris, France. 



HEISSUES. 



3r tires. H- Eretscher, 

 ilf to Felix Spitzner. 



York. N. Y., 



1,325,607. Bather 

 Wor( 



ISSUED DECEMBER 23. 1919. 



serve as pocket. E. H. Barber, 



Mas: 



The Fay Rubber 



1,325,695. Resilient heel. L. T. Fav, 



Products Co.— both of Elyr 

 1,325.714. Demountable rim. W. E. Copithorn, Natick. Mass. 

 1.325.717. Garter. R. Gorton. Brookline. Mass. 

 1,325,798. Patch fabric and method of manufacture. J. G. Moomy. 



Erie, Pa. 

 1,325,822. Rubber .leel for shoes. G. F. Wells, Elvria, Ohio. 

 1,325,833. Rubber cushion wheel W. H. Damon. Los Angeles, Calif. 

 1,325,844. Fountain pen. H. S. Ilasselquist, Chicago. 111. 

 1.325.903. Device for cleaning windshields. C. B. O'Neill. Clymer, Pa. 

 1,325,918. Tire valve and alarm. F. H. Valiton. Deer Lodge, Mont. 

 1.326,090. Demountable rim for tires. L. H Perlman. New York. N. Y. 

 1,326,145. Windshield wiper. G. I. Stadeker, Chicago, 111. For description 



see The India Rubber World. November 1. 1918. page 89. 

 1.326.154. Pneumatic ' - ■ - - - - -■ ■ ■■ 



ISSUED DECEMBER 30, 1919. 

 1,326.180. Tire lock. W. T. Campbell. St. Louis, Mo. 

 1,326,206. Fountain pen cap. C. A. Luck, assignor to The Conklin Pen 



Manufacturing Co.— both of Toledo, Ohio. 

 1,326,250. Hose coupling. A, J. Brown. Union Hill, N. J., and A. A. 



Somerville, Flushing. N. Y.. assignors to New York Belting 



& Packing Co., New York City. 

 1,326,418. Demountable rim. C. L. Peters and A. L. Johnson, assignors 



to Two Part Rim Company, Inc.— all of Worcester, Mass. 

 1,326,437. Motor vehicle wjecl. C. V. Bovs. Westminster, England. 

 1,326.444. Tire. J. Faske. Detroit. Mich. 



.326,445. Pneumatic or air valve for inflating various bodies. T. H. 



Fewlass. Dutroit, Mich. 

 ,326,455. Dust cap for tire valves. P. W. Kautzman, West Hoboken. 



N. J., assignor to A. Schrader's Son. Inc., Brooklyn, N. Y. 

 ,326,542. Shoe-toe protector of vulcanized rubber and fabric. A. L. 



Stebor, Jr., Plainfield. N. J. 



THE DOMINION OF CANADA. 



ISSUED DECEMBER 2, 1919. 

 194,338. Wheel rim. L. L. Broyles, Vancouver, Washington, U. S. A. 

 194,347. Patch for tires. J. N. Davis, Denver, Colorado, U. S. A. 

 194,376. Tire having means for carrying air under super-atmospheric 



pressure. W. Huber, Ottawa, Ontario, Canada. 

 194,475. Disk wheel with pneumatic tire. The Interlocking Rim and 



Wheel Comparv. assignee of L. B. Harvey, both of San 



Francisco, Calif.. U. S. A. 

 194,484. Rubber heel. R. E. Miller, Inc., assignee of Wilber C. 



Belknai)— both of New York Citv. V. S. A. For description 



see The India Rubber World. December 1. 1919, page 157. 



ISSUED DECEMBER 9. 1919. 

 194,517. Renewable tread f^r tires. J. H. Gill and J. D. Rea— both of 

 m. C. F. Rubsam. New York City. 



. Oliver. Davtona. Florida, U. S. A. 

 id C. Hall— both of Pittsburgh. Pa. 

 her. New York City. U. S. A. 

 E. Eggimann. Madison. Wis.. 



spension for vehicles. 



J. Hofmann. Aiken. South 

 li 

 ^v 



es. Los Angeles. Calif., U. S. ^ 

 London, E. C. 4, England. 

 H. Miskimen, Glendive. Mon 



Pneumatic' tire. 

 Rubber tire. E 

 Demountabl iir 



U. S. A. 

 Pneumatic tire. 

 Rubber shoe s 



Oberlin. Ohio, U. S. A. 

 Hose coupling. A. E. Stove. London, England. 

 Dual pneumatic wheel rim. E. C. Walters. Akron, Ohio, 



U. S. A. 

 Hose coupling. The Independent Pneumatic Tool Co., Chicago, 



assignee of J. T. Nelson, Aurora— both in Illinois, U. S. A. 

 Piston packing. H. W. Tohns-Manville Co., assignee of G. 



Christenson— both of New York City. U. S. A. 

 Piston packing. The H. W. Tohns-Manville Co.. assignee of 



G. Christenson— both of New' York City, U. S. A. 

 Packing ring of rubber and fiber. The H. W. Johns-ManviUe 



Co.. assignee of G. Christenson — both of New York City. 



U. S. A. 

 Detachable 



Dickie— both of 



Manitoba. Canada. 

 Y.. U. S. A. 

 lamber. A. A. Crozier, 



ISSUED DECEMBER 16. 1919. 

 Rubber shoe sole. J. C. Jardine and J. 



Summerside. Prince Edward Island, Canad 

 Spring tire. W. Ashcroft. Garso 

 Spring tire. H. C. Babel. Buffab 

 Tire with sponge rubber core and 



London. Enghnd. 

 Tire with sponge rubber core and air chamber. A. A. Crozier, 



London, England. 

 Pneumatic tire of treated, rubber-coated rawhide. A. A. 



Crozier. London. England. 

 Automobile tire rim. E. P. Dill. Pittsburgh. Kansas, U. S. A. 

 Resilient tire. J. Jozak. Milwaukee. Wis.. U. S. A. 

 Demountable rim for tires. H. P. Mulcahy, East Fremantle. 



Western Australia. Australia. 

 Demountable tire rim. W. W. McRea, Waikarim Canterbury, 



N. Z. 

 Pneum.itic tire. W N. Stephens. Toronto. Ontario. Canada. 

 Tire tube. H. N. Wayne, Los Angeles. Calif.. U. S. A. 

 Cushion tire. The Lambert Multiplus Co.. assignee of H. M. 



Lambert— both of Portland, Oregon. U. S. A. 

 Pneumatic tire. Peter Malacos and M. Bratsis. assignee of a 



half interest, both of Wheeling, West Virginia. U. S. A. 



ISSUED DECEMBER 23, 1919, 

 Demountable rim for tires. F. Spranger and N. 



bnth of Detroit. Mich., U. S. A. 

 Listening apparatus with pneumatic cushions. J 



i. Spranger — 

 Bloch, Paris. 



Pneumatic ti 

 Demountable 

 Demountable 



Eradsha 

 :. E. A. 

 1. E. J.^ 



"anada. 

 Stopper for ruhbei__bath 



Hoboken. N. J. 

 Stethoscope. J. 1 



Oakland. Calif., U. S. A. 

 nes. Los Angeles. Calif.. U. S. A. 

 nes, Los Angeles. Calif.. U. S. A. 



A. Meileue. British Columbia. 



c. M. C. Schwein 

 Pollard, Chicago, II!., U. S. A. 



Che 



Patents will be found 



page 291. Maohi 



ISSUED DECEMBER 30. 1919. 

 Pneumatic tire. T. F. Beeselman. East Chicago, 111., 

 Spring tire. L. F. Biesmeyer. Onamois, Mo., U. S. . 

 Collapsible rim for tires. J. A. Brereton, Toronto 



Patents on page 298. 



