LexDanaLexDanabeta
Inventor

Charles Caswell

Inventor
Tulsa, OK, US

Overview

12→
Patents
1996–2021
Patent span
LOC
Primary field

Patents· 12 as inventor

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

LOC28primary
LOC2821%
LOC2921%
A41DOuterwear14%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing14%
A61FFilters implantable into blood vessels7%
LOC217%
LOC247%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
D0924417Barrel massage roller2021D0843001Massage roller core2019D0829919Ergonomic cold roller2018D0633156'Combined chin up and exercise bar'20117,819,784'Suspension gym'20106,745,402'Precurved gusseted glove'2004D0437461'Precurved gusseted glove'2001D0422709'Back support belt'2000D0381128'Weight lifting glove'1997D0380874'Aerobic glove'19975,557,806'Weight-lifting glove having a securing strap and sleeve'19965,538,501'Wrist support'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to OK 1 MANUFACTURING COMPANY (2)· patent assignee history
1996–2001Based in Altus, OK, US· patent location history
1997–2000Patents assigned to OK 1 MFG COMPANY (2)· patent assignee history
2004–2021Based in Tulsa, OK, US· patent location history
2010–2021Patents assigned to GOFIT L L C (4)· patent assignee history
2018–2021Patents assigned to CASWELL CHARLES (3)· patent assignee history
2018–2021Patents assigned to DAVIS RICHARD (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOFIT L L C42010–2021
CASWELL CHARLESself32018–2021
DAVIS RICHARD32018–2021
OK 1 MANUFACTURING COMPANY21996
OK 1 MFG COMPANY21997–2000
Locations
LocationPatentsSpan
Tulsa, OK, US62004–2021
Altus, OK, US61996–2001