Inventor

HOLMAN JACK CALVIN

US5 patents

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

PELAGIC PRESSURE SYSTEMS CORP

2 patents

US9733227B2Aug 15, 2017

Dive computer with free dive mode and wireless data transmission

PELAGIC PRESSURE SYSTEMS CORP4 citations82

US10422781B2Sep 24, 2019

Dive computers with multiple diving modes

PELAGIC PRESSURE SYSTEMS CORP2 citations71

AMERICAN UNDERWATER PRODUCTS I

1 patent

US7797124B2Sep 14, 2010

Dive computer with free dive mode and wireless data transmission

AMERICAN UNDERWATER PRODUCTS I16 citations91

HOLLIS ROBERT

1 patent

US8600701B2Dec 3, 2013

Dive computer with free dive mode

HOLLIS ROBERT12 citations90

AMERICAN UNDERWATER PRODUCTS INC

1 patent

US9254900B2Feb 9, 2016

Dive computer with free dive mode and wireless data transmission

AMERICAN UNDERWATER PRODUCTS INC8 citations81