Inventor

DRAKE BARRY L

US4 patents

⚠️ This page may combine multiple inventors who share the name “DRAKE BARRY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

US NAVY

2 patents

US4863247ASep 5, 1989

Optical arithmetic logic using the modified signed-digit redundant number representation

US NAVY25 citations88

US4838646AJun 13, 1989

Optical arithmetic logic using the modified signed-digit redundant number representation

US NAVY8 citations69

APEIRON INC

1 patent

US5521707AMay 28, 1996

Laser scanning method and apparatus for rapid precision measurement of thread form

APEIRON INC141 citations92

M & M PRECISION SYSTEMS CORP

1 patent

US5712706AJan 27, 1998

Laser scanning method and apparatus for rapid precision measurement of thread form

M & M PRECISION SYSTEMS CORP78 citations91