Warren J. Grosjean

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Wayne, NJ: #220 of 644 inventorsTop 35%

🗺 New Jersey: #23,480 of 69,400 inventorsTop 35%

Overall (All Time): #1,578,109 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7603836	Pond debris collector	—	2009-10-20
7083358	Aquatic weed suppressor	—	2006-08-01
4251914	Shaving assembly	—	1981-02-24