Assignee
RENFRO CORP
US·13 granted patents·196 citations·filing 1976–2014
Top patents by PatentIndex Score
13 records- 0188US3990115ARoll top cuffless sock and method of forming sameRENFRO CORP·Filed 1976·Granted Nov 9, 1976·44 cites·12 claims
- 0282US6393620B2Partial sockRENFRO CORP·Filed 2001·Granted May 28, 2002·47 cites·25 claims
- 0368USD484302STri-cushioning sockRENFRO CORP·Filed 2002·Granted Dec 30, 2003·19 cites·1 claims
- 0465US9408426B2Garments with three-dimensional designsRENFRO CORP·Filed 2014·Granted Aug 9, 2016·3 cites·12 claims
- 0553USD434649SSock displayRENFRO CORP·Filed 2000·Granted Dec 5, 2000·10 cites·1 claims
- 0653US5706987AHosiery boarding machine and methodRENFRO CORP·Filed 1996·Granted Jan 13, 1998·13 cites·12 claims
- 0752US5749682AArticle collection and distribution systemRENFRO CORP·Filed 1996·Granted May 12, 1998·23 cites·4 claims
- 0851US4756199AHosiery sizing apparatus and methodRENFRO CORP·Filed 1987·Granted Jul 12, 1988·9 cites·6 claims
- 0948USD424914SArticle holderRENFRO CORP·Filed 1998·Granted May 16, 2000·7 cites·1 claims
- 1046USD442803SSock displayRENFRO CORP·Filed 2000·Granted May 29, 2001·7 cites·1 claims
- 1146US4044438AApparatus and method for forming yarn ballsRENFRO CORP·Filed 1976·Granted Aug 30, 1977·5 cites·14 claims
- 1234US4026141AMethod of and apparatus for determining surface characteristics, such as coefficient of friction, of a moving strip of materialRENFRO CORP·Filed 1976·Granted May 31, 1977·6 cites·27 claims
- 1323US5666827AMulti-stage fluid and chemical recovery system for a textile article commercial bleaching apparatusRENFRO CORP·Filed 1996·Granted Sep 16, 1997·3 cites·13 claims
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