LexDanaLexDanabeta
Inventor

Kevin E. Pielmeier

Inventor
Apex, NC, US

Overview

10→
Patents
1996–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 10 as inventor

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

E02Fprimary
E02FDredging37%
B62DMotor vehicles32%
Y10TTechnical subjects covered by former us classification21%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
7,950,894'Adjustable operator interface'20117,630,793'Method of altering operation of work machine based on work tool performance footprint to maintain desired relationship between operational characteristics of work tool and work machine'20096,293,364'Lower frame assembly'20016,205,665'Main frame assembly'20016,167,980'Engine mounting and stabilizing arrangement'20016,138,786'Upper frame assembly'20006,108,907'Method of assembling a work machine'20006,098,739'Main frame assembly'20006,079,938'Combination step/stop arrangement for a skid steer loader'20005,494,396'Coupling device for a work implement'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2000Patents assigned to CATERPILLAR INC (2)· patent assignee history
1996Based in Dubuque, IA, US· patent location history
2000–2011Patents assigned to CATERPILLAR SARL (8)· patent assignee history
2000–2001Based in Apex, NC, US· patent location history
2009–2011Based in Cary, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CATERPILLAR SARL82000–2011
CATERPILLAR INC21996–2000
Locations
LocationPatentsSpan
Apex, NC, US72000–2001
Cary, NC, US22009–2011
Dubuque, IA, US11996