Assignee
ROSS DESIGN & ENGINEERING INC
US·4 granted patents·115 citations·filing 2000–2013
Top patents by PatentIndex Score
4 records- 0189US6499184B2Elastomeric biased casterROSS DESIGN & ENGINEERING INC·Filed 2001·Granted Dec 31, 2002·45 cites·6 claims
- 0287US8839487B2Vertically adjustable caster wheel apparatusROSS DESIGN & ENGINEERING INC·Filed 2013·Granted Sep 23, 2014·10 cites·16 claims
- 0384US6279199B1Vertically adjustable casterROSS DESIGN & ENGINEERING INC·Filed 2000·Granted Aug 28, 2001·33 cites·10 claims
- 0473US6550101B2Hydraulic constant force casterROSS DESIGN & ENGINEERING INC·Filed 2001·Granted Apr 22, 2003·27 cites·4 claims
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