Inventor · disambiguated record
Donald L. Karn
Also filed as: KARN DONALD L
13 granted patents·239 citations·filing 1974–1996
93Inventor score
Files withMONARCH MARKING SYSTEMS INC13
Top patents by PatentIndex Score
13 records- 0183US4956045AHand-held labelerMONARCH MARKING SYSTEMS INC·Filed 1988·Granted Sep 11, 1990·45 cites·27 claims
- 0278US5015324AHand-held labelerMONARCH MARKING SYSTEMS INC·Filed 1990·Granted May 14, 1991·42 cites·8 claims
- 0368US5013387AHand-held labellerMONARCH MARKING SYSTEMS INC·Filed 1990·Granted May 7, 1991·29 cites·28 claims
- 0467US4035225AApparatus for applying pressure sensitive labelsMONARCH MARKING SYSTEMS INC·Filed 1976·Granted Jul 12, 1977·18 cites·21 claims
- 0563US5009739AHand-held labelerMONARCH MARKING SYSTEMS INC·Filed 1990·Granted Apr 23, 1991·23 cites·9 claims
- 0663US4267006ALabel printing apparatusMONARCH MARKING SYSTEMS INC·Filed 1979·Granted May 12, 1981·15 cites·11 claims
- 0760US4280863ALabel printing and applying apparatusMONARCH MARKING SYSTEMS INC·Filed 1979·Granted Jul 28, 1981·14 cites·39 claims
- 0858US3954545AApparatus for printing and applying pressure sensitive labelsMONARCH MARKING SYSTEMS INC·Filed 1974·Granted May 4, 1976·13 cites·21 claims
- 0947US4980009AHand-held labeler and method labelingMONARCH MARKING SYSTEMS INC·Filed 1989·Granted Dec 25, 1990·11 cites·19 claims
- 1044US5705245AComposite label webMONARCH MARKING SYSTEMS INC·Filed 1996·Granted Jan 6, 1998·15 cites·6 claims
- 1142US4584938APrint headMONARCH MARKING SYSTEMS INC·Filed 1984·Granted Apr 29, 1986·7 cites·12 claims
- 1236US4563235AHand-held labelerMONARCH MARKING SYSTEMS INC·Filed 1985·Granted Jan 7, 1986·5 cites·6 claims
- 1331US4524686APrint head and method of making sameMONARCH MARKING SYSTEMS INC·Filed 1983·Granted Jun 25, 1985·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →