DI

David A. Westenfelder, II

AS American Sterilizer: 6 patents #38 of 349Top 15%
📍 Mantua, OH: #4 of 59 inventorsTop 7%
🗺 Ohio: #11,686 of 73,341 inventorsTop 20%
Overall (All Time): #687,916 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12409007 Sterilizable cover for handle of accessory of medical suspended ceiling assembly Michael Hollopeter 2025-09-09
12121408 Parallelism adjustment mechanism for load balancing arm Lance Clark Bellows, Michael Hollopeter, Martin Kraig, Brad Lachmeier, Jerime Josef Pichler +2 more 2024-10-22
11872088 Proximity detection for a surgical light Jill A. Sanders, Michael Hollopeter, Joseph James Groszek, David Jesurun, Ian Hugh Cook 2024-01-16
11703197 Lighting assembly and light head including same Michael Hollopeter, Jill A. Sanders, Martin Kraig 2023-07-18
11680697 Light head with rotating lens assembly and method of operating same Jill A. Sanders 2023-06-20
10650988 Sterilizable handle actuating button integration Jill A. Sanders, Michael Hollopeter, Lance Clark Bellows 2020-05-12
6791250 Seal and flag assembly for lamp base sidewire welding Paul J. Jurkovic, Harold D. Myers 2004-09-14