Inventor

Richard M. Hough

Inventor

Lansing, MI, US

Overview

1977–2019

Patent span

Performing operations

Primary field (CPC B)

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

G01Gprimary

G01GWeighing19%

B01FMixing, e.g. dissolving, emulsifying or dispersing13%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors13%

A23BPreservation of foods, foodstuffs or non-alcoholic beverages6%

A23GCocoa6%

A23KFodder6%

B01DSeparation6%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials6%

C02FTreatment of water, waste water, sewage, or sludge6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to HOUGH RICHARD MURRAY (1)· patent assignee history

1977Based in Sunfield, MI, US· patent location history

1992–1996Patents assigned to HOUGH INT INC (6)· patent assignee history

1992Patents assigned to HOUGH RICHARD M (1)· patent assignee history

1992–2019Based in Lansing, MI, US· patent location history

2014Patents assigned to COX MICHAEL BRIAN (1)· patent assignee history

2014Patents assigned to HOUGH RICHARD (1)· patent assignee history

2014Based in Ithaca, NY, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations