Bryan L. Danner has been granted 12 US patents while listed as an inventor at Caterpillar . The first was granted in 1990 and the most recent in September 2025. Bryan L. Danner ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Bryan L. Danner in Oshkosh, WI, US.
Patents per Year Patents granted per year, 1990 to 2025 Bar chart with a peak of 4 patents in 2017. peak 4 1990: 1 patents 1990 2014: 1 patents 2014 2015: 3 patents 2015 2016: 1 patents 2016 2017: 4 patents 2017 2021: 1 patents 2021 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12403999 Marine propulsion system supported by a strut Andrew ORVIETO , Keith Stanley , Dave Gruenwald 2025-09-02
10906618 Marine propulsion system supported by a strut Keith Stanley , Andrew ORVIETO , Dave Gruenwald 2021-02-02
9809289 Hull mounted, steerable marine drive with trim actuation Robert E. Nutt , Scott Allen Crutchfield , Robert Scott Beach , Douglas J. Yoder , Douglas G. Bickelhaupt +2 more 2017-11-07
D800173 Vessel propulsion unit Hideo Misao , Hisanori Mori , David J. Gruenwald , George Edward Phillips 2017-10-17
9714071 Breakaway shaft Patrick J. McDonald , John Schlintz 2017-07-25
$42,731,000
9701381 Breakaway skeg for a marine propulsion unit John Schlintz , Douglas G. Bickelhaupt 2017-07-11
$22,254,000
9266593 Hull mounted, steerable marine drive with trim actuation Robert E. Nutt , Scott Allen Crutchfield , Robert Scott Beach , Douglas J. Yoder , Douglas G. Bickelhaupt +2 more 2016-02-23
9187164 Marine pod breakaway connection John Schlintz 2015-11-17
$20,298,000
9169661 Vertical concrete form with removable forming panels Gerald T. Spude , Steven T. Huff 2015-10-27
9067665 Steering fuse John Schlintz 2015-06-30
$14,738,000
8632332 Vertical concrete form with removable forming panels Gerald T. Spude , Steven T. Huff 2014-01-21
4911666 Boat propulsion device with internal exhaust Roger A. Gage , David J. Gruenwald 1990-03-27
$1,654,000
