LAWRENCE JAMES DAY

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GRAND BLANC, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Snorkel assembly
- Patent number 11,999,454
- Issue date Jun 4, 2024
- Michael L Bottom
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Submersible chronograph and counter
- Patent number 8,472,285
- Issue date Jun 25, 2013
- Lawrence James Day
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Snorkel Assembly
- Publication number 20210354797
- Publication date Nov 18, 2021
- Michael L Bottom
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Body Worn Biometrics Assembly and Method of Operating Same
- Publication number 20190021616
- Publication date Jan 24, 2019
- Lawrence J. Day
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SWIMMER'S TRAINING BUOY WITH VARIABLE BALLAST
- Publication number 20140030940
- Publication date Jan 30, 2014
- LAWRENCE JAMES DAY
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SWIMMER'S TRAINING BUOY WITH VARIABLE BALLAST
- Publication number 20130344756
- Publication date Dec 26, 2013
- LAWRENCE JAMES DAY
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
SUBMERSIBLE CHRONOGRAPH AND COUNTER
- Publication number 20110280107
- Publication date Nov 17, 2011
- LAWRENCE JAMES DAY
- G04 - HOROLOGY