LexDanaLexDanabeta
Inventor

Rennold L. Klawson

Inventor
Flemington, NJ, US

Overview

6→
Patents
1993–2000
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A45Dprimary
A45DHairdressing or shaving equipment60%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers20%
LOC0920%
PatentTitleYear
D0427521'Cosmetics dispenser'20006,071,028'High product retention elevator cup'20005,879,096'Gel/cream applicator'1999D0369868'Immunoassay test cartridge'1996D0361842'Immunoassay test cartridge'19955,230,579'Porous dome applicator with push/pull cap'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2000Patents assigned to CARTER WALLACE (5)· patent assignee history
1993Based in Middletown, NJ, US· patent location history
1995–2000Based in Flemington, NJ, US· patent location history
2000Patents assigned to CARTER-WALLACE INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CARTER WALLACE51993–2000
CARTER-WALLACE INC12000
Locations
LocationPatentsSpan
Flemington, New Jersey, US51995–2000
Middletown, New Jersey, US11993