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Inventor

CARMICHAEL ROBERT M

US11 patents
⚠️ This page may combine multiple inventors who share the name “CARMICHAEL ROBERT M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

7 patents
US6659689B1Dec 9, 2003

Garment integrated personal flotation device

95 citations96
US6860773B2Mar 1, 2005

Inflatable dive marker and collection bag

14 citations91
US6652339B1Nov 25, 2003

Inflatable dive marker and collection bag

22 citations91
US6200026B1Mar 13, 2001

Inflatable dive marker and collection bag

23 citations91
US5746542AMay 5, 1998

Drop weight dive belt

32 citations91
US6132142AOct 17, 2000

Drop weight dive belt

15 citations80
US6712557B1Mar 30, 2004

Drop weight dive belt

7 citations72

TREBOR IND INC

2 patents
USRE42149EFeb 15, 2011

Water safety and survival system

TREBOR IND INC6 citations73
US10758246B2Sep 1, 2020

Abdominal aortic tourniquet

TREBOR IND INC0 citations48

JOHNSON OUTDOORS INC

1 patent
US6527480B2Mar 4, 2003

Buoyancy compensator weight system

JOHNSON OUTDOORS INC25 citations91

BLU3 INC

1 patent
US11265625B1Mar 1, 2022

Automated self-contained hookah system with unobstrusive aquatic data recording

BLU3 INC1 citations50