Assignee
ROBERTS MFG
7 patents
Top patents by PatentIndex Score
US4144822AMar 20, 1979
Folding leg mechanism
ROBERTS MFG97 citations94
US4854293AAug 8, 1989
Archery bowstring drawback and release device
ROBERTS MFG46 citations92
US4961265AOct 9, 1990
Sight mounting device for archery bows
ROBERTS MFG22 citations81
US4967722ANov 6, 1990
Arrow rest support for attachment to an archery bow
ROBERTS MFG12 citations73
US4717212AJan 5, 1988
Sewing machine cabinet with power lift
ROBERTS MFG10 citations73
US4226486AOct 7, 1980
Convertible table structure for sewing machines
ROBERTS MFG7 citations69
US5240315AAug 31, 1993
Sewing machine cabinet with manual lift
ROBERTS MFG6 citations48