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Inventor

Kevin R. Chapman

Inventor
Marysville, OH, US

Overview

3→
Patents
1999–2021
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.

Y10Tprimary
Y10TTechnical subjects covered by former us classification20%
A01NPreservation of bodies of humans or animals or plants or parts thereof10%
B01LChemical or physical laboratory apparatus for general use10%
B23GThread cutting10%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling10%
B61BRailway systems10%
B62DMotor vehicles10%
C12MApparatus for enzymology or microbiology10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
10,973,227Freezing and archiving cells on a microfluidic device20215,908,272'Rotational cutting tool guard apparatus'19995,901,650'Dynamic buffer for conveyor modules'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to HONDA AMERICA MFG (2)· patent assignee history
1999Based in Marysville, OH, US· patent location history
2021Patents assigned to BERKELEY LIGHTS INC (1)· patent assignee history
2021Based in Santa Monica, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA AMERICA MFG21999
BERKELEY LIGHTS INC12021
Locations
LocationPatentsSpan
Marysville, OH, US21999
Santa Monica, California, US12021