LexDanaLexDanabeta
Inventor

Donald K. Schmidt

Inventor
Bismarck, ND, US

Overview

5→
Patents
1980–1994
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A01Mprimary
A01MCatching, trapping or scaring of animals33%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for17%
E02FDredging17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
D0344737'Self propelled sprayer vehicle'1994D0312467'Agricultural vehicle cab and hood unit'19904,388,980'Operator restraint for a loader'19834,221,353'Vehicle and boom assembly'19804,200,255'Foldable boom assembly'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1994Patents assigned to CLARK EQUIPMENT CO (5)· patent assignee history
1980–1994Based in Bismarck, ND, US· patent location history
1990Based in Busmarck, ND, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CLARK EQUIPMENT CO51980–1994
Locations
LocationPatentsSpan
Bismarck, ND, US41980–1994
Busmarck, ND, US11990