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Inventor

Channing Wallace Gilson

Inventor
Los Angeles, CA, US

Overview

7→
Patents
1976–1991
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

LOCD1primary
LOCD130%
A47GHousehold or table equipment10%
A47JKitchen equipment10%
A47KSanitary equipment10%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body10%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing10%
B67DDispensing, delivering or transferring liquids, not otherwise provided for10%
LOCD210%
PatentTitleYear
5,014,880'Liquid dispensing assembly'1991D0263421'Ovulometer'19824,231,496'Food dispensing utensil'1980D0247480'Ultrasonic flow meter housing'1978D0246700'Smoke detector'1977D0246701'Fire alarm'19773,986,502'Ambulation assistance device'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to GILSON CHANNING WALLACE (1)· patent assignee history
1976–1982Based in Los Angeles, CA, US· patent location history
1977Patents assigned to ATO INC (2)· patent assignee history
1978Patents assigned to ENVIROTECH CORP (1)· patent assignee history
1980Patents assigned to GILSON CHANNING W (1)· patent assignee history
1991Patents assigned to DIAL CORP (1)· patent assignee history
1991Based in Pasadena, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ATO INC21977
DIAL CORP11991
ENVIROTECH CORP11978
GILSON CHANNING Wself11980
GILSON CHANNING WALLACEself11976
Locations
LocationPatentsSpan
Los Angeles, California, US61976–1982
Pasadena, California, US11991