Inventor

William C. Scherer

Inventor

Minneapolis, MN, US

Overview

1976–2013

Patent span

Performing operations

Primary field (CPC B)

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

B05Bprimary

B05BSpraying apparatus20%

G05DSystems for controlling or regulating non-electric variables13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

B01FMixing, e.g. dissolving, emulsifying or dispersing7%

B05CApparatus for applying fluent materials to surfaces, in general7%

B25JManipulators7%

F04BPositive-displacement machines for liquids7%

G01FMeasuring volume, volume flow, mass flow or liquid level7%

G05BControl or regulating systems in general7%

G06FElectric digital data processing7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976–1987Patents assigned to GRACO INC (4)· patent assignee history

1976–1987Based in Minneapolis, MN, US· patent location history

2013Patents assigned to GRACO MINNESOTA INC (1)· patent assignee history

2013Patents assigned to LANGE CHRISTOPHER M (1)· patent assignee history

2013Patents assigned to MROZEK GREG T (1)· patent assignee history

2013Patents assigned to PARNES GARY S (1)· patent assignee history

2013Based in Coon Rapids, MN, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Minneapolis, Minnesota, US	5	1976–1987
Coon Rapids, Minnesota, US	1	2013