Assignee
MORSE NENA
US6 patents
Top patents by PatentIndex Score
US4716262ADec 29, 1987
Vandal-resistant telephone keypad switch
MORSE NENA58 citations95
US4638652AJan 27, 1987
Sealing cap
MORSE NENA35 citations92
US4825023AApr 25, 1989
Armored axially displaceable sealing apparatus
MORSE NENA20 citations81
US4834558AMay 30, 1989
Spring-loaded platen rollers
MORSE NENA10 citations73
USD305328SJan 2, 1990
Armored seal for toggle type switches
MORSE NENA2 citations62
US4731009AMar 15, 1988
Spring-loaded platen rollers with a sealed axle
MORSE NENA3 citations62