Inventor
COURTNEY WILLIAM L
US17 patents
⚠️ This page may combine multiple inventors who share the name “COURTNEY WILLIAM L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
(unassigned)
9 patentsUS6659689B1Dec 9, 2003
Garment integrated personal flotation device
95 citations96
US5855454AJan 5, 1999
Water safety and survival system
52 citations95
US5516233AMay 14, 1996
Water safety and survival system
65 citations95
US6805519B1Oct 19, 2004
Garment integrated multi-chambered personal flotation device or life jacket
44 citations92
US6666622B1Dec 23, 2003
Personal flotation device with eccentric fixed and mobile ballast and buoyant members
43 citations92
US6558082B1May 6, 2003
Combined ballast and signalling device for a personal flotation device
49 citations92
US6530725B1Mar 11, 2003
Water safety and survival system
19 citations92
US6527479B1Mar 4, 2003
Break away counterweight with neutralizing buoyancy offset for diver's safety
21 citations92
US6203246B1Mar 20, 2001
Break away counter weight assembly with neutralizing buoyancy offset for diver's safety
24 citations92
COURTNEY WILLIAM L
5 patentsUS7056179B2Jun 6, 2006
Combination inflator and manifold assembly
COURTNEY WILLIAM L108 citations97
US4779554AOct 25, 1988
Rigid diver backpack with internal buoyancy compensator and ballast compartment
COURTNEY WILLIAM L97 citations95
US4681552AJul 21, 1987
Combined life vest device and buoyancy compensator
COURTNEY WILLIAM L42 citations92
US4645465AFeb 24, 1987
Scuba gear with combined flotation and transport device
COURTNEY WILLIAM L30 citations92
US7018257B2Mar 28, 2006
Volume amplified compressed gas life jacket and life raft inflator
COURTNEY WILLIAM L14 citations83