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Inventor

William Holdener

Inventor
Mound City, IL, US

Overview

4→
Patents
2016–2017
Patent span
LOC
Primary field

Patents· 4 as inventor

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

LOC12primary
LOC12100%
PatentTitleYear
D0786183'Tread'2017D0776035'Rung'2017D0767462'Step'2016D0767463'Step'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2017Patents assigned to CATERPILLAR INC (4)· patent assignee history
2016–2017Based in Mound City, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CATERPILLAR INC42016–2017
Locations
LocationPatentsSpan
Mound City, Illinois, US42016–2017