Inventor · disambiguated record

Alfons Von Den Stemmen

Also filed as: VON DEN STEMMEN ALFONS

2 granted patents·74 citations·filing 1977–1981

64Inventor score

Technology areasE05B G01N

Files withFREIGHT GUARD IND1 R S WEBER INC1

Top patents by PatentIndex Score

2 records

0189US4083424APush-button combination lock for vehiclesFREIGHT GUARD IND·Filed 1977·Granted Apr 11, 1978·66 cites·6 claims
0232US4358424AEquilibrating instrument for preparing quality control solutionsR S WEBER INC·Filed 1981·Granted Nov 9, 1982·8 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →