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Inventor

Kathleen Warner

Inventor
San Francisco, CA, US

Overview

3→
Patents
2009–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

A22Bprimary
A22BSlaughtering20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
H04LTransmission of digital information, e.g. telegraphic communication20%
H04NPictorial communication, e.g. television20%
H05BElectric heating20%
PatentTitleYear
11,082,464Displaying additional external video content along with users participating in a video exchange session202110,921,225Liquid vaporization device and method20217,588,490'Adjustable animal carcass spreader device and method'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to WARNER JOHN C (1)· patent assignee history
2009Patents assigned to WARNER KELLY L (1)· patent assignee history
2009Based in Montrose, MN, US· patent location history
2021Patents assigned to FACEBOOK INC (1)· patent assignee history
2021Patents assigned to MUSTANG SAMPLING LLC (1)· patent assignee history
2021Based in San Francisco, CA, US· patent location history
2021Based in The Woodlands, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FACEBOOK INC12021
MUSTANG SAMPLING LLC12021
WARNER JOHN C12009
WARNER KELLY Lself12009
Locations
LocationPatentsSpan
San Francisco, California, US12021
The Woodlands, Texas, US12021
Montrose, Minnesota, US12009