Christopher Krajewski — 16 Patents at Briggs & Stratton

Christopher Krajewski has been granted 16 US patents while listed as an inventor at Briggs & Stratton. The first was granted in 2013 and the most recent in October 2025. Christopher Krajewski ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Christopher Krajewski in West Allis, WI, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12444961	Battery assembly for battery powered equipment	Jeffrey M. Zeiler, Kyle Harvey, Ryan Jaskowiak, Nicholas Zeidler, Mark Noller +1 more	2025-10-14
12370849	Outdoor power equipment suspension system	Robert S. Laurin, E. Mark Lynch	2025-07-29
12329062	Lawn mower with pivotal rocker arm assembly	Jeffrey M. Zeiler, Todd W. Johnson, Nicholas Zeidler, Jacob Schmalz, Bryan Keith Dandridge +3 more	2025-06-17
12142745	Modular battery assembly for battery powered equipment	Jeff Zeiler, Kyle Harvey, Ryan Jaskowiak, Nicholas Zeidler, Mark Noller +1 more	2024-11-12
11817731	Battery assembly for battery powered equipment	Jeffrey M. Zeiler, Kyle Harvey, Ryan Jaskowiak, Nicholas Zeidler, Mark Noller +1 more	2023-11-14
11805729	Outdoor power equipment suspension system	Robert S. Laurin, E. Mark Lynch	2023-11-07
11712001	Electric motor for outdoor power equipment	Jeffrey M. Zeiler, Scott Funke, Mark Noller, Nick Zeidler, Joshua Kowalski	2023-08-01
11672201	Modular mower deck for use with a lawnmower	Jeffrey M. Zeiler, Todd W. Johnson, Nicholas Zeidler, Jacob Schmalz, Bryan Keith Dandridge +3 more	2023-06-13
11626642	Modular battery assembly for battery powered equipment	Jeff Zeiler, Kyle Harvey, Ryan Jaskowiak, Nicholas Zeidler, Mark Noller +1 more	2023-04-11
10959373	Outdoor power equipment suspension system	Robert S. Laurin, E. Mark Lynch	2021-03-30
10645874	Outdoor power equipment suspension system	Robert S. Laurin, E. Mark Lynch	2020-05-12	$797,000
10624261	Mower suspension system and method	—	2020-04-21	$1,551,000
10286778	Wheel assemblies and outdoor power equipment having same	—	2019-05-14	$3,815,000
10214869	Outdoor power equipment including electric wheel motors and controls	Todd W. Johnson, James Michael Busse	2019-02-26	$2,194,000
8864174	Vehicles having rear seat belt assemblies	Hidemi Minami, Takeshi Kobayashi, Jeremy T. McGuire, Drey Dircks, Darin D. King +5 more	2014-10-21	$272,000
8567846	Vehicle having utility bed including seat	Eric Stevens, Casey Heit, Yoshiyuki Sato	2013-10-29	$496,000

Christopher Krajewski — 16 Patents

Issued Patents All Time

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