William R. Lacrosse

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Alpharetta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Flow suppression device
- Patent number 11,578,778
- Issue date Feb 14, 2023
- William R. LaCrosse
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Coin drop amusement game
- Patent number 5,301,942
- Issue date Apr 12, 1994
- William R. Lacrosse
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FLOW SUPPRESSION DEVICE
- Publication number 20230147788
- Publication date May 11, 2023
- William R. LaCrosse
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
FLOW SUPPRESSION DEVICE
- Publication number 20190376577
- Publication date Dec 12, 2019
- William R. LaCrosse
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...