Inventor

Michael J. Roll

Inventor

Wausau, WI, US

Overview

15→

Patents

2000–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B60Dprimary

B60DVehicle connections19%

B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for7%

B60TVehicle brake control systems or parts thereof7%

LOC127%

B66DCapstans4%

B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load4%

B82YSpecific uses or applications of nanostructures4%

F01PCooling of machines or engines in general4%

F02BInternal-combustion piston engines4%

F02DControlling combustion engines4%

PatentTitleYear

10,570,874Method for operating an internal combustion engine2020 9,997,977Dual engine generator2018 RE043535'Swivel jack assembly'2012 7,669,877'Trailer coupler assembly'2010 7,410,184'Trailer coupler assembly'2008 D0554029'Trailer coupler assembly'2007 7,143,874'Surge brake actuator'2006 7,111,592'Apparatus and method for cooling engine coolant flowing through a radiator'2006 6,936,763'Magnetic shielding for electronic circuits which include magnetic materials'2005 6,869,095'Trailer coupler assembly'2005 6,848,546'Surge brake actuator'2005 6,431,525'Pawl and ratchet assembly for winch mechanism'2002 6,302,381'Swivel jack assembly'2001 D0432488'Hitch mountable cargo carrier'2000 6,050,546'Small vehicle lift'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2002Patents assigned to FULTON PERFORMANCE PRODUCTS IN (3)· patent assignee history

2000Patents assigned to FULTON PERFORMANCE PRODUCTS INC (1)· patent assignee history

2000–2012Based in Wausau, WI, US· patent location history

2005–2010Patents assigned to CEQUENT TRAILER PRODUCTS INC (6)· patent assignee history

2005Patents assigned to FREESCALE SEMICONDUCTOR INC (1)· patent assignee history

2005Based in Scottsdale, AZ, US· patent location history

2006–2010Based in West Bend, WI, US· patent location history

2012Patents assigned to CEQUENT PERFORMANCE PROD INC (1)· patent assignee history

2018Based in Columbus, OH, US· patent location history

2020Based in Wauwatosa, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CEQUENT TRAILER PRODUCTS INC	6	2005–2010
FULTON PERFORMANCE PRODUCTS IN	3	2000–2002
CEQUENT PERFORMANCE PROD INC	1	2012
FREESCALE SEMICONDUCTOR INC	1	2005
FULTON PERFORMANCE PRODUCTS INC	1	2000

Locations

Location	Patents	Span
Wausau, WI, US	8	2000–2012
West Bend, WI, US	4	2006–2010
Wauwatosa, WI, US	1	2020
Columbus, OH, US	1	2018
Scottsdale, AZ, US	1	2005