Assignee
HOLMES RALPH
4 patents
Top patents by PatentIndex Score
US4425531AJan 10, 1984
Electronic flash unit assembly
HOLMES RALPH25 citations81
US4447170AMay 8, 1984
Connection assembly for use with an articulated linkage system
HOLMES RALPH12 citations72
US4479169AOct 23, 1984
Calculator and apparatus for macrophotography
HOLMES RALPH2 citations61
US4361752ANov 30, 1982
Calculator and apparatus for macrophotography
HOLMES RALPH3 citations61