Assignee
USD CORP
US·19 granted patents·1,240 citations·filing 1981–1987
Top patents by PatentIndex Score
19 records- 0197US4402316ABreathing gas maskUSD CORP·Filed 1981·Granted Sep 6, 1983·263 cites·15 claims
- 0293US4607398AStrap and retainer for a divers maskUSD CORP·Filed 1984·Granted Aug 26, 1986·97 cites·25 claims
- 0393US4414973ARespirator face maskUSD CORP·Filed 1981·Granted Nov 15, 1983·453 cites·7 claims
- 0488USD271246SCombined respirator face piece and strap unitsUSD CORP·Filed 1981·Granted Nov 1, 1983·32 cites·1 claims
- 0587USD296919SAdjustable diver's beltUSD CORP·Filed 1985·Granted Jul 26, 1988·27 cites·1 claims
- 0687US4523914AConformable buoyancy compensatorUSD CORP·Filed 1983·Granted Jun 18, 1985·52 cites·7 claims
- 0785USD300340SBuoyancy compensator with an adjustable strapUSD CORP·Filed 1986·Granted Mar 21, 1989·23 cites·1 claims
- 0884US4561853ABuoyancy compensator, bladder, and process of manufactureUSD CORP·Filed 1983·Granted Dec 31, 1985·43 cites·6 claims
- 0983US4498471AFirst and second stage regulator system for breathing gasUSD CORP·Filed 1982·Granted Feb 12, 1985·61 cites·29 claims
- 1078US4694772ADiver's buoyancy compensator beltUSD CORP·Filed 1985·Granted Sep 22, 1987·35 cites·6 claims
- 1177US4810134ASingle walled diver's buoyancy compensatorUSD CORP·Filed 1987·Granted Mar 7, 1989·43 cites·22 claims
- 1268USD302393SDiving meterUSD CORP·Filed 1986·Granted Jul 25, 1989·11 cites·1 claims
- 1368US4449655ACombination backpack and gear bagUSD CORP·Filed 1981·Granted May 22, 1984·31 cites·4 claims
- 1466US4809550ADigital diving meterUSD CORP·Filed 1986·Granted Mar 7, 1989·22 cites·17 claims
- 1563USD283740SFirst stage diving regulatorUSD CORP·Filed 1983·Granted May 6, 1986·14 cites·1 claims
- 1657USD289505STwo instrument dive consoleUSD CORP·Filed 1984·Granted Apr 28, 1987·6 cites·1 claims
- 1750US4683881ABreathing regulator mouthpieceUSD CORP·Filed 1985·Granted Aug 4, 1987·17 cites·20 claims
- 1849USD271144SBreathing gas maskUSD CORP·Filed 1981·Granted Oct 25, 1983·4 cites·1 claims
- 1937US4387600AFiberoptic pressure gaugeUSD CORP·Filed 1981·Granted Jun 14, 1983·6 cites·22 claims
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