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Inventor

Orland W. Wilcox

Inventor
Pasadena, CA, US

Overview

4→
Patents
1984–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A62Bprimary
A62BDevices, apparatus or methods for life-saving33%
A61MDevices for introducing media into, or onto, the body11%
F16KValves11%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers11%
LOC2411%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
D0910171Enteral feeding valve20215,101,816'Separable valve assembly'19924,677,977'Mask for pressure breathing'19874,428,392'Breathing valve'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to PROTECTION INC (1)· patent assignee history
1984–1992Based in Pasadena, CA, US· patent location history
1987–1992Patents assigned to GENTEX CORP (2)· patent assignee history
2021Patents assigned to MEDLINE IND INC (1)· patent assignee history
2021Based in Libertyville, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GENTEX CORP21987–1992
MEDLINE IND INC12021
PROTECTION INC11984
Locations
LocationPatentsSpan
Pasadena, California, US31984–1992
Libertyville, Illinois, US12021