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Inventor

Dallas D. Weatherholt

Inventor
Houston, TX, US

Overview

2→
Patents
1976–1979
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A45Dprimary
A45DHairdressing or shaving equipment50%
A47GHousehold or table equipment50%
PatentTitleYear
4,162,868'Invalid feeding device'19793,970,095'Disposable hair roller'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1979Patents assigned to WEATHERHOLT DALLAS D (2)· patent assignee history
1976Patents assigned to PRINCE ZODELL W (1)· patent assignee history
1976Patents assigned to REISTINO ADELENE TROMBATORE (1)· patent assignee history
1976–1979Based in Houston, TX, US· patent location history
1979Patents assigned to BROWNE HUBBARD P (1)· patent assignee history
1979Patents assigned to STAPLETON PATRICK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WEATHERHOLT DALLAS Dself21976–1979
BROWNE HUBBARD P11979
PRINCE ZODELL W11976
REISTINO ADELENE TROMBATORE11976
STAPLETON PATRICK11979
Locations
LocationPatentsSpan
Houston, Texas, US21976–1979