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Inventor

Millard S. Smith

Inventor
Lexington, KY, US

Overview

3→
Patents
1979–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry29%
C05CNitrogenous fertilisers29%
A61LMethods or apparatus for sterilising materials or objects in general14%
F04DNon-positive-displacement pumps14%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants14%
PatentTitleYear
11,027,038Fan for improving air quality20214,297,123'Method and apparatus for producing a nitrate fertilizer'19814,141,715'Method and apparatus for producing a nitrate fertilizer'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1981Patents assigned to SMITH MILLARD S (2)· patent assignee history
1979–1981Patents assigned to WYSE HAROLD G (2)· patent assignee history
1979Based in Dayton, OH, US· patent location history
1981Based in Saginaw, MI, US· patent location history
2021Patents assigned to DELTA T LLC (1)· patent assignee history
2021Based in Lexington, KY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SMITH MILLARD Sself21979–1981
WYSE HAROLD G21979–1981
DELTA T LLC12021
Locations
LocationPatentsSpan
Lexington, KY, US12021
Saginaw, MI, US11981
Dayton, OH, US11979