Assignee
QUALITY IND INC
US·8 granted patents·79 citations·filing 1976–1994
Top patents by PatentIndex Score
8 records- 0177USD281893STractor playground climberQUALITY IND INC·Filed 1983·Granted Dec 24, 1985·15 cites·1 claims
- 0270USD284021SSilo playground climber and slideQUALITY IND INC·Filed 1983·Granted May 27, 1986·11 cites·1 claims
- 0369USD360927SDinosaur playground climberQUALITY IND INC·Filed 1994·Granted Aug 1, 1995·14 cites·1 claims
- 0465USD254118SHeavy duty outdoor stoveQUALITY IND INC·Filed 1977·Granted Feb 5, 1980·8 cites·1 claims
- 0564US4459649APole mounted lighting systemQUALITY IND INC·Filed 1983·Granted Jul 10, 1984·18 cites·7 claims
- 0648USD248978SSpring-supported bowl playground apparatusQUALITY IND INC·Filed 1976·Granted Aug 15, 1978·4 cites·1 claims
- 0739USD281892SWagon playground climber and slideQUALITY IND INC·Filed 1983·Granted Dec 24, 1985·2 cites·1 claims
- 0836US5147247ASwing throw-over barrierQUALITY IND INC·Filed 1991·Granted Sep 15, 1992·7 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →