Inventor · disambiguated record
Cornelis J. M. Beerens
Also filed as: BEERENS CORNELIS J · BEERENS CORNELIS J M · BEERENS CORNELIS JOHANNES MARIA
13 granted patents·1 pending application·189 citations·filing 1977–2010
92Inventor score
Files withBEERENS CORNELIS J9BEERENS CORNELIS J M3BEERENS CORNELIS JOHANNES MARIA1GRIFFITHS & BEERENS PTY LTD1
Top patents by PatentIndex Score
14 records- 0191US5098328ABuilding blocks with six face symmetryBEERENS CORNELIS J·Filed 1990·Granted Mar 24, 1992·74 cites·14 claims
- 0274US4492030AChain saw barsBEERENS CORNELIS J·Filed 1982·Granted Jan 8, 1985·27 cites·15 claims
- 0372US4593591AChain saws and chains thereforBEERENS CORNELIS J·Filed 1983·Granted Jun 10, 1986·25 cites·11 claims
- 0467US4325278AHand saw guideBEERENS CORNELIS J·Filed 1980·Granted Apr 20, 1982·21 cites·9 claims
- 0555US4412463AChain saw sharpening guideBEERENS CORNELIS J·Filed 1980·Granted Nov 1, 1983·11 cites·7 claims
- 0654US4131038AGuide device for sharpening sawsBEERENS CORNELIS J·Filed 1977·Granted Dec 26, 1978·9 cites·8 claims
- 0749USD283800SLiquid dispensing spoutBEERENS CORNELIS J·Filed 1983·Granted May 13, 1986·4 cites·1 claims
- 0845USD274975SHand saw guideBEERENS CORNELIS J M·Filed 1981·Granted Aug 7, 1984·4 cites·1 claims
- 0945USD272985SSaw sharpening guideBEERENS CORNELIS J M·Filed 1981·Granted Mar 13, 1984·4 cites·1 claims
- 1044US2012017535A1Connector device for slender metal componentsBEERENS CORNELIS JOHANNES MARIA·Filed 2010·Application pending·0 cites
- 1134US4557054AChain saw barBEERENS CORNELIS J·Filed 1983·Granted Dec 10, 1985·4 cites·17 claims
- 1231US5636935ASaw chain drive device and method of manufacturing saw chain drive deviceGRIFFITHS & BEERENS PTY LTD·Filed 1994·Granted Jun 10, 1997·5 cites·8 claims
- 1329USD273174SSaw sharpening guideBEERENS CORNELIS J M·Filed 1981·Granted Mar 27, 1984·0 cites·1 claims
- 1429US4435999ASaw sharpening guideBEERENS CORNELIS J·Filed 1982·Granted Mar 13, 1984·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →