Inventor
John K. Beier
Inventor
Omaha, NE, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Cprimary
A47CChairs36%
A47GHousehold or table equipment36%
A45DHairdressing or shaving equipment9%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
4,846,528'Body warmer'19894,841,713'Method for packaging foam material'19894,810,034'Backrest with adjustable lumber support'19894,768,247'Travel Pillow'19884,756,035'Orthopedic pillow'19884,753,483'Body warmer'19884,663,788'Wave-dampening apparatus for a waterbed'19874,592,375'Hair curling roller'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1989Patents assigned to BEIER JOHN K (8)· patent assignee history
1986–1989Based in Omaha, NE, US· patent location history
1987Patents assigned to POSPISAL GARY L (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIER JOHN Kself | 8 | 1986–1989 |
| POSPISAL GARY L | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Omaha, NE, US | 8 | 1986–1989 |