Inventor · disambiguated record
Michael A. Helmig
Also filed as: HELMIG MICHAEL A
4 granted patents·144 citations·filing 1985–1994
80Inventor score
Top patents by PatentIndex Score
4 records- 0186US4790071ALine trimmer with replaceable cutting blade assemblyTRIMRITE INC·Filed 1987·Granted Dec 13, 1988·57 cites·6 claims
- 0275US4756148ALine cutter with edging attachmentNYLON LINE CUTTERS PTY LTD·Filed 1986·Granted Jul 12, 1988·40 cites·11 claims
- 0371US4660286AApparatus with automatic line feedingNYLON LINE CUTTERS PTY LTD·Filed 1985·Granted Apr 28, 1987·38 cites·15 claims
- 0435US5540286ALawn edger with vertical drive engineTRIMRITE INC·Filed 1994·Granted Jul 30, 1996·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →