Assignee
TAPMATIC CORP
US·22 granted patents·340 citations·filing 1974–2008
Top patents by PatentIndex Score
22 records- 0184US5011344APositive drive adapterTAPMATIC CORP·Filed 1990·Granted Apr 30, 1991·51 cites·4 claims
- 0283US4014421AClutching means adapted for use in tapping attachmentsTAPMATIC CORP·Filed 1975·Granted Mar 29, 1977·30 cites·13 claims
- 0380US7708506B2Self-synchronizing tap driver for rigid tapping with starting force adjustmentTAPMATIC CORP·Filed 2005·Granted May 4, 2010·11 cites·10 claims
- 0480US3999642AClutching means adapted for use in tapping attachmentsTAPMATIC CORP·Filed 1975·Granted Dec 28, 1976·25 cites·6 claims
- 0572US3946844AClutching means adapted for tapping attachmentsTAPMATIC CORP·Filed 1974·Granted Mar 30, 1976·21 cites·13 claims
- 0671US4002348ASafety release device useful in tapping attachmentsTAPMATIC CORP·Filed 1975·Granted Jan 11, 1977·24 cites·3 claims
- 0770US7707731B2Marking device for rotational machinesTAPMATIC CORP·Filed 2008·Granted May 4, 2010·4 cites·5 claims
- 0867US6348003B1Self-synchronizing tap driver for rigid tappingTAPMATIC CORP·Filed 2000·Granted Feb 19, 2002·10 cites·10 claims
- 0964US4832542AClutching means adapted for tapping attachmentTAPMATIC CORP·Filed 1987·Granted May 23, 1989·21 cites·9 claims
- 1061US5669743AFluid dispensing and control system for tapping attachmentsTAPMATIC CORP·Filed 1995·Granted Sep 23, 1997·22 cites·13 claims
- 1160US5203651ATapping attachmentsTAPMATIC CORP·Filed 1991·Granted Apr 20, 1993·19 cites·14 claims
- 1258US4705437AReversible dual speed tapping attachmentTAPMATIC CORP·Filed 1985·Granted Nov 10, 1987·16 cites·2 claims
- 1353US4531865ATapping attachment adapted for numerical computer controlTAPMATIC CORP·Filed 1982·Granted Jul 30, 1985·12 cites·3 claims
- 1449US5865575ASelf-reversing tapping attachment with shock absorptionTAPMATIC CORP·Filed 1996·Granted Feb 2, 1999·15 cites·25 claims
- 1543US4722643ATapping attachment adapted for numerical computer controlTAPMATIC CORP·Filed 1985·Granted Feb 2, 1988·8 cites·6 claims
- 1642US4566829ATapping attachment and indexing mechanism thereforTAPMATIC CORP·Filed 1985·Granted Jan 28, 1986·8 cites·11 claims
- 1741US5213453ACooling systems in tapping attachments suitable for high pressure applicationsTAPMATIC CORP·Filed 1991·Granted May 25, 1993·10 cites·12 claims
- 1841US5209616ADrive in tapping attachmentsTAPMATIC CORP·Filed 1991·Granted May 11, 1993·8 cites·10 claims
- 1940US5628593AReadily disassembleable tapping attachment with quick change replaceable and maintainable parts and methodTAPMATIC CORP·Filed 1994·Granted May 13, 1997·7 cites·29 claims
- 2039US5358362ATapping attachment for radial tappingTAPMATIC CORP·Filed 1993·Granted Oct 25, 1994·7 cites·17 claims
- 2139US4067424ARemovable tool holder with improved built in torque release clutchTAPMATIC CORP·Filed 1976·Granted Jan 10, 1978·5 cites·10 claims
- 2237US5131794ADog drive for tapping attachmentsTAPMATIC CORP·Filed 1991·Granted Jul 21, 1992·6 cites·6 claims
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