US 6731845
PANORAMIC VISUAL SYSTEM FOR NON-ROTATING STRUCTURES
Assignee
SPERRY MARINE INC., CHARLOTTESVILLE, VA., A CORP. OF DE.
Filed
Jun 19, 1990
Granted
May 4, 2004
Location
CHARLOTTESVILLE VA US
35 USC §181 Secrecy Order
Imposed
Jan 23, 1991
Rescinded
Jul 7, 1997
Duration
6 years, 5 months
Inventor
- 1DAVID W. GERDT
Record Details
- Patent number
- US 6731845
- Application
- 07540999
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
Browse by Assignee
SPERRY MARINE INC., CHARLOTTESVILLE, VA., A CORP. OF DE.Back to patent indexSource: USPTO 35 USC §181 secrecy order records