Assignee
SHELBY WILLIAMS IND
US·44 granted patents·1,928 citations·filing 1978–2001
Top patents by PatentIndex Score
44 records- 0198US5409296AAdjustable length support base for a seat assemblySHELBY WILLIAMS IND·Filed 1994·Granted Apr 25, 1995·181 cites·14 claims
- 0297US5542748AQuick release anchoring system for a seat assemblySHELBY WILLIAMS IND·Filed 1995·Granted Aug 6, 1996·177 cites·10 claims
- 0397US5123702AInteraction-high density stacking chairSHELBY WILLIAMS IND·Filed 1990·Granted Jun 23, 1992·143 cites·15 claims
- 0497US5102192ADetachable anchoring device for a seat assemblySHELBY WILLIAMS IND·Filed 1990·Granted Apr 7, 1992·182 cites·17 claims
- 0597US4869552AFlexible backrest assembly for a chairSHELBY WILLIAMS IND·Filed 1988·Granted Sep 26, 1989·194 cites·16 claims
- 0692USD333044SChairSHELBY WILLIAMS IND·Filed 1990·Granted Feb 9, 1993·38 cites·1 claims
- 0792US5039163AReinforced flexible backrest assembly for a chairSHELBY WILLIAMS IND·Filed 1989·Granted Aug 13, 1991·111 cites·14 claims
- 0890US6406096B1Seat spring systemSHELBY WILLIAMS IND·Filed 2000·Granted Jun 18, 2002·67 cites·20 claims
- 0990US4603904AChair with articulated, flexible spring backrestSHELBY WILLIAMS IND·Filed 1985·Granted Aug 5, 1986·109 cites·16 claims
- 1089USD433836SStacking chairSHELBY WILLIAMS IND·Filed 2000·Granted Nov 21, 2000·40 cites·1 claims
- 1189USD341045SBackrest for chairSHELBY WILLIAMS IND·Filed 1991·Granted Nov 9, 1993·33 cites·1 claims
- 1287USD433830SStacking bar stool with vertical backSHELBY WILLIAMS IND·Filed 1999·Granted Nov 21, 2000·33 cites·1 claims
- 1385USD413029SGanging chairSHELBY WILLIAMS IND·Filed 1998·Granted Aug 24, 1999·27 cites·1 claims
- 1485US5282669AGanging mechanism and stacking bar assembly for stacking chairsSHELBY WILLIAMS IND·Filed 1992·Granted Feb 1, 1994·67 cites·10 claims
- 1582US6565157B2Molded foam spring seatSHELBY WILLIAMS IND·Filed 2001·Granted May 20, 2003·43 cites·26 claims
- 1679USD420821SStacking bar stool with x backSHELBY WILLIAMS IND·Filed 1999·Granted Feb 22, 2000·22 cites·1 claims
- 1778US5524963AStacking interface device for chairsSHELBY WILLIAMS IND·Filed 1994·Granted Jun 11, 1996·50 cites·10 claims
- 1876US5997084AStackable chairSHELBY WILLIAMS IND·Filed 1998·Granted Dec 7, 1999·48 cites·4 claims
- 1975US5762396AStackable chair and associated stacking support assemblySHELBY WILLIAMS IND·Filed 1994·Granted Jun 9, 1998·47 cites·19 claims
- 2071USD433829SStacking bar stool with horizontal backSHELBY WILLIAMS IND·Filed 1999·Granted Nov 21, 2000·16 cites·1 claims
- 2171USD431385SStack seat with horizontal backSHELBY WILLIAMS IND·Filed 1999·Granted Oct 3, 2000·16 cites·1 claims
- 2269US6106061AStackable leg-over-leg ganging chairSHELBY WILLIAMS IND·Filed 1999·Granted Aug 22, 2000·41 cites·20 claims
- 2368USD401453SChair backSHELBY WILLIAMS IND·Filed 1997·Granted Nov 24, 1998·23 cites·1 claims
- 2468USD366793SChair backSHELBY WILLIAMS IND·Filed 1994·Granted Feb 6, 1996·12 cites·1 claims
- 2566USD443995SGanging chairSHELBY WILLIAMS IND·Filed 2000·Granted Jun 26, 2001·14 cites·1 claims
- 2659USD367789SSwivel mechanism for rotating chair or stool seatSHELBY WILLIAMS IND·Filed 1994·Granted Mar 12, 1996·9 cites·1 claims
- 2757USD371010SChair frameSHELBY WILLIAMS IND·Filed 1995·Granted Jun 25, 1996·9 cites·1 claims
- 2857USD363658SGanging mechanism for chairsSHELBY WILLIAMS IND·Filed 1994·Granted Oct 31, 1995·8 cites·1 claims
- 2957US5271662ABumper edge guard for upholstered seating furnitureSHELBY WILLIAMS IND·Filed 1991·Granted Dec 21, 1993·22 cites·2 claims
- 3056USD431725SStack seat with vertical backSHELBY WILLIAMS IND·Filed 1999·Granted Oct 10, 2000·9 cites·1 claims
- 3156US5248186ABumper edge guard for upholstered seating furniture having a core memberSHELBY WILLIAMS IND·Filed 1992·Granted Sep 28, 1993·24 cites·9 claims
- 3255USD433587SChair trim extrusionSHELBY WILLIAMS IND·Filed 1999·Granted Nov 14, 2000·8 cites·1 claims
- 3354US5118162ABumper edge guard for upholstered seating furnitureSHELBY WILLIAMS IND·Filed 1989·Granted Jun 2, 1992·17 cites·2 claims
- 3453USD306237STubular arm chairSHELBY WILLIAMS IND·Filed 1987·Granted Feb 27, 1990·6 cites·1 claims
- 3551USD367984SChair backSHELBY WILLIAMS IND·Filed 1994·Granted Mar 19, 1996·6 cites·1 claims
- 3650USD433838SFlip-top display for wall and floor covering samplesSHELBY WILLIAMS IND·Filed 1999·Granted Nov 21, 2000·12 cites·1 claims
- 3748US4187346AControlled permeation process for fireproofing woodSHELBY WILLIAMS IND·Filed 1978·Granted Feb 5, 1980·16 cites·33 claims
- 3846USD413207SLeg over leg ganging chairSHELBY WILLIAMS IND·Filed 1998·Granted Aug 31, 1999·5 cites·1 claims
- 3945USD498072SStack seat with x backSHELBY WILLIAMS IND·Filed 1999·Granted Nov 9, 2004·5 cites·1 claims
- 4044US4755000ASeat with removable cushionsSHELBY WILLIAMS IND·Filed 1986·Granted Jul 5, 1988·19 cites·13 claims
- 4142USD380909SChair frameSHELBY WILLIAMS IND·Filed 1996·Granted Jul 15, 1997·4 cites·1 claims
- 4240USD417567SChair trimSHELBY WILLIAMS IND·Filed 1998·Granted Dec 14, 1999·3 cites·1 claims
- 4338USD377726SChair/stool backSHELBY WILLIAMS IND·Filed 1996·Granted Feb 4, 1997·3 cites·1 claims
- 4438US5564787AChair frame and associated chair framing materialSHELBY WILLIAMS IND·Filed 1994·Granted Oct 15, 1996·9 cites·2 claims
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