Patrick Bruener has been granted 9 US patents while listed as an inventor at Briggs & Stratton . The first was granted in 1989 and the most recent in November 2000. Patrick Bruener ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Patrick Bruener in Hartland, WI, US.
Patents per Year Patents granted per year, 1989 to 2000 Bar chart with a peak of 2 patents in 1997. peak 2 1989: 1 patents 1989 1994: 1 patents 1994 1996: 1 patents 1996 1997: 2 patents 1997 1998: 1 patents 1998 1999: 1 patents 1999 2000: 2 patents 2000
Issued Patents All Time
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Showing 1–9 of 9 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
6142257 Oil pickup tube for internal combustion engine Glen Eifert 2000-11-07
$8,423,000
6105548 Mounting apparatus for an engine and transmission Robert B. Carlson , Glen Eifert , William W Doolittle, III 2000-08-22
$9,276,000
5894715 Mounting apparatus for connecting a power head to a device Michael Braun , Gary S. Johnson 1999-04-20
$9,827,000
5819513 Power head assembly for electric grass cutting device Michael Braun , Gary S. Johnson 1998-10-13
$6,187,000
5619845 Battery-powered lawn cutting system Paul A. Tharman , John A. Fiorenza, II , Joseph L. Pfaff , Richard A. Dykstra , William H. Reitman 1997-04-15
$5,673,000
5606851 Battery-powered lawn cutting system Paul A. Tharman , John A. Fiorenza, II , Joseph L. Pfaff , Richard A. Dykstra , William H. Reitman 1997-03-04
$2,627,000
D375963 Power head for a cordless electric lawnmower Michael Braun , Eric Fickas , Eileen Scharenbroch , Kipp K. Stevens 1996-11-26
5282397 Engine balancing system having at least one pivoting counterbalance weight Joseph R. Harkness , William R. Frank 1994-02-01
$6,748,000
4819593 Pivoting balancer system Joseph R. Harkness , Norbert Vogl , Glen Eifert 1989-04-11
$2,183,000