William Ganzenmuller

📍 Chesapeake, VA: #48 of 343 inventorsTop 15%

🗺 Virginia: #9,471 of 34,511 inventorsTop 30%

Overall (All Time): #1,573,669 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7480957	In-vehicle vacuum system	—	2009-01-27
6813805	In vehicle vacuum system	—	2004-11-09
6490751	Vehicle vacuum system	—	2002-12-10