Assignee
GRATSCH JACK M
5 granted patents·45 citations·filing 1984–1991
Top patents by PatentIndex Score
5 records- 0162US5014453ASteam press drawing ambient air in heat exchange with steam through a workpiece and having two pressing positions and having movable split head and back portionsGRATSCH JACK M·Filed 1989·Granted May 14, 1991·23 cites·20 claims
- 0253US4589644ACombination cloth spreading machine and complementary moving knifeGRATSCH JACK M·Filed 1985·Granted May 20, 1986·11 cites·16 claims
- 0343US4529186ACloth spreading machine with vacuum transport belt for condensing clothGRATSCH JACK M·Filed 1984·Granted Jul 16, 1985·7 cites·30 claims
- 0429US5129556ACondensing and alignment device for preparing the edges of cloth elements to be sewn togetherGRATSCH JACK M·Filed 1991·Granted Jul 14, 1992·3 cites·46 claims
- 0527US4667859ADevice for forming a condensed area eliminating a dart or a tuckGRATSCH JACK M·Filed 1986·Granted May 26, 1987·1 cites·9 claims
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