Cary Safe has been granted 9 US patents while listed as an inventor at A.S.V. . The first was granted in 2001 and the most recent in October 2025. Cary Safe ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Cary Safe in Grand Rapids, MN, US.
Patents per Year Patents granted per year, 2001 to 2024 Bar chart with a peak of 3 patents in 2002. peak 3 2001: 1 patents 2001 2002: 3 patents 2002 2003: 1 patents 2003 2007: 2 patents 2007 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–9 of 9 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12441154 Torsion axle suspension system apparatus and method Alex Potter , William Allan Wake , Daniel K. Gilbert 2025-10-14
12083849 Torsion axle suspension system apparatus and method Alex Potter , William Allan Wake , Daniel K. Gilbert 2024-09-10
7188915 Suspension and drive mechanism for a multi-surface vehicle Gary E. Lemke , Brad Lemke , Edgar Hetteen 2007-03-13
$3,616,000
7156474 Track and drive mechanism for a vehicle Brad Lemke 2007-01-02
D468754 Skid steer loader exterior design Brian R. Dershem , Reid W. Waitt , Brad Lemke 2003-01-14
6497460 Suspension and drive mechanism for a multi-surface vehicle Gary E. Lemke , Brad Lemke , Edgar Hetteen 2002-12-24
$984,000
6435292 Suspension and drive mechanism for a multi-surface vehicle Gary E. Lemke , Brad Lemke , Edgar Hetteen 2002-08-20
$664,000
6435291 Suspension and drive mechanism for multi-surface vehicle Gary E. Lemke , Brad Lemke , Edgar Hetteen 2002-08-20
$664,000
6247547 Suspension and drive mechanism for a multi-surface vehicle Gary E. Lemke , Brad Lemke , Edgar Hetteen 2001-06-19
$1,744,000
