Inventor · disambiguated record
Robert L. Froning
Also filed as: FRONING ROBERT L
5 granted patents·410 citations·filing 1986–1989
86Inventor score
Files withMONARCH MARKING SYSTEMS INC5
Top patents by PatentIndex Score
5 records- 0195US4717438AMethod of making tagsMONARCH MARKING SYSTEMS INC·Filed 1986·Granted Jan 5, 1988·129 cites·9 claims
- 0293US4910499ATag and method of making sameMONARCH MARKING SYSTEMS INC·Filed 1989·Granted Mar 20, 1990·96 cites·4 claims
- 0393US4846922AMethod of making deactivatable tagsMONARCH MARKING SYSTEMS INC·Filed 1987·Granted Jul 11, 1989·109 cites·4 claims
- 0483US5006856AElectronic article surveillance tag and method of deactivating tagsMONARCH MARKING SYSTEMS INC·Filed 1989·Granted Apr 9, 1991·52 cites·18 claims
- 0566US4843404ATag web of spiral conductorsMONARCH MARKING SYSTEMS INC·Filed 1987·Granted Jun 27, 1989·24 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →