Douglas Masi

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Maspeth, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Leash-pole system
- Patent number 12,193,411
- Issue date Jan 14, 2025
- D and M Asset Management, LLC
- Douglas J. Masi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Paddleboard paddle system
- Patent number 11,878,781
- Issue date Jan 23, 2024
- Douglas J. Masi
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Personal flotation device
- Patent number 11,420,714
- Issue date Aug 23, 2022
- D and M Asset Management, LLC
- Douglas J. Masi
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Personal flotation device
- Patent number 10,814,943
- Issue date Oct 27, 2020
- D and M Asset Management, LLC
- Douglas Masi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Personal flotation device
- Patent number 10,219,633
- Issue date Mar 5, 2019
- D and M Asset Management, LLC
- Douglas Masi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
PERSONAL FLOATATION DEVICE
- Publication number 20220402580
- Publication date Dec 22, 2022
- Douglas J. Masi
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT