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Inventor

Gary A. Hays

Inventor
Cedarburg, WI, US

Overview

4→
Patents
1992–1996
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A01Dprimary
A01DHarvesting36%
B60GVehicle suspension arrangements18%
B62DMotor vehicles18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
A01BSoil working in agriculture or forestry9%
PatentTitleYear
5,570,570'Ride-on mower steering and suspension system'19965,474,315'Torsion bar rear suspension for ride-on mowers'19955,154,043'Hitch system for lawn and garden tractors'19925,085,044'Two-blade mower deck with infinite height adjustment'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1996Patents assigned to SIMPLICITY MFG INC (2)· patent assignee history
1992Patents assigned to HAYS GARY A (1)· patent assignee history
1992Patents assigned to JACQUE JOHN F (1)· patent assignee history
1992Patents assigned to LECLAIR CLAUDE H (1)· patent assignee history
1992Patents assigned to SCHEMELIN MICHAEL P (1)· patent assignee history
1992–1996Based in Cedarburg, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIMPLICITY MFG INC21992–1996
HAYS GARY Aself11992
JACQUE JOHN F11992
LECLAIR CLAUDE H11992
SCHEMELIN MICHAEL P11992
Locations
LocationPatentsSpan
Cedarburg, WI, US41992–1996