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Glen Eifert — 4 Patents

BSBriggs & Stratton: 4 patents #155 of 502Top 35%
Hartford, WI: #66 of 200 inventorsTop 35%
Wisconsin: #10,875 of 40,088 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Glen Eifert has been granted 4 US patents while listed as an inventor at Briggs & Stratton. The first was granted in 1989 and the most recent in November 2000. Glen Eifert ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Glen Eifert in Hartford, WI, US.

Patents per Year

Patents granted per year, 1989 to 2000Bar chart with a peak of 2 patents in 2000.peak 21989: 1 patents19891990: 1 patents19902000: 2 patents2000

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6142257 Oil pickup tube for internal combustion engine Patrick Bruener 2000-11-07 $8,423,000
6105548 Mounting apparatus for an engine and transmission Robert B. Carlson, Patrick Bruener, William W Doolittle, III 2000-08-22 $9,276,000
D309457 Internal combustion engine Thomas J. Green 1990-07-24
4819593 Pivoting balancer system Patrick Bruener, Joseph R. Harkness, Norbert Vogl 1989-04-11 $2,183,000

Frequent Collaborators

Patrick Bruener3 shared
Robert B. Carlson1 shared
Thomas J. Green1 shared
Norbert Vogl1 shared
Joseph R. Harkness1 shared
William W Doolittle, III1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4