Assignee
GUTERMANN & CO AG
CH·6 granted patents·52 citations·filing 1976–1991
Top patents by PatentIndex Score
6 records- 0157US4659032ASpools for yarns, threads or the likeGUTERMANN & CO AG·Filed 1985·Granted Apr 21, 1987·13 cites·17 claims
- 0250US4833336AOptical transmitting and receiving device for the contact-free reading of marksGUTERMANN & CO AG·Filed 1988·Granted May 23, 1989·20 cites·11 claims
- 0346US4027831ASpool for threadGUTERMANN & CO AG·Filed 1976·Granted Jun 7, 1977·8 cites·14 claims
- 0445US4317548ASpool for threadGUTERMANN & CO AG·Filed 1980·Granted Mar 2, 1982·9 cites·9 claims
- 0524US4830561ADispenser such as a sales stand for articles such as reels spools or bobbins of sewing thread, yarn, etc.GUTERMANN & CO AG·Filed 1988·Granted May 16, 1989·2 cites·13 claims
- 0610US5161684ARetail packaging for sewing threads and method of making sameGUTERMANN & CO AG·Filed 1991·Granted Nov 10, 1992·0 cites·7 claims
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