IK

Ivan N. Kirschner

UF US Air Force: 9 patents #534 of 16,312Top 4%
GT General Dynamics Information Technology: 2 patents #1 of 15Top 7%
📍 Portsmouth, RI: #20 of 296 inventorsTop 7%
🗺 Rhode Island: #473 of 6,211 inventorsTop 8%
Overall (All Time): #425,062 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
7542377 Increased aperture homing cavitator Greg Buley 2009-06-02
7453769 Cavitating body sonar system and process Donald Lerro, Larry Freeman, Rudolph Martinez, James S. Uhlman 2008-11-18
7226325 Device for stabilizing re-entrant cavity flows past high-speed underwater vehicles James S. Uhlman 2007-06-05
6116136 Actuated recoil absorbing mounting system for use with an underwater gun Gary R. Berlam 2000-09-12
6024119 Flow control system having actuated elastomeric membrane 2000-02-15
5966858 Baffled muzzle brake and seal system for submerged gun operation Clifford M. Curtis, Gary R. Berlam, Laurence M. Dean 1999-10-19
5911568 Regulated gas source for underwater gun operation Laurence M. Dean, Richard L. Bonin, James E. Mulherin 1999-06-15
5778725 Assembly and method for testing an underwater gun Gary R. Berlam 1998-07-14
5746018 Muzzle brake for an underwater gun Gary R. Berlam 1998-05-05
5713239 Projectile testing system and method 1998-02-03
5687501 Sealing apparatus for exclusion of water from underwater gun barrels Joseph J Stace, Laurence M. Dean 1997-11-18
5648631 Spooled tape seal for underwater gun operation Laurence M. Dean, Richard B. Philips 1997-07-15