Assignee
MARTINRAY IND LTD
CA·10 granted patents·245 citations·filing 1980–1989
Top patents by PatentIndex Score
10 records- 0185US4586552ARolling closure guide meansMARTINRAY IND LTD·Filed 1984·Granted May 6, 1986·49 cites·2 claims
- 0278US4628982AInsulated closure panelMARTINRAY IND LTD·Filed 1984·Granted Dec 16, 1986·39 cites·7 claims
- 0370US4748783AHinged closure panel with integral hinge memberMARTINRAY IND LTD·Filed 1987·Granted Jun 7, 1988·33 cites·5 claims
- 0462US4633927ABarrel ringsMARTINRAY IND LTD·Filed 1984·Granted Jan 6, 1987·22 cites·6 claims
- 0562US4497357ASectional folding closureMARTINRAY IND LTD·Filed 1980·Granted Feb 5, 1985·22 cites·8 claims
- 0657US4944169AClosure lockMARTINRAY IND LTD·Filed 1989·Granted Jul 31, 1990·21 cites·10 claims
- 0755US4664170ARolling firedoorMARTINRAY IND LTD·Filed 1985·Granted May 12, 1987·24 cites·9 claims
- 0854US4434525AHinge having open curved portionsMARTINRAY IND LTD·Filed 1982·Granted Mar 6, 1984·15 cites·9 claims
- 0944US4571889ARolling closure bottom sealMARTINRAY IND LTD·Filed 1984·Granted Feb 25, 1986·12 cites·6 claims
- 1041US4475268AClosure hinge improvementsMARTINRAY IND LTD·Filed 1981·Granted Oct 9, 1984·8 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →