Invention Grant
- Patent Title: Bowling game device
-
Application No.: US16430637Application Date: 1937-09-17
-
Publication No.: US2145840APublication Date: 1939-01-31
- Inventor: THOMPSON WILLIS F , GOWELL ERNEST E
- Applicant: GOWELL
- Assignee: Gowell
- Current Assignee: Gowell
- Priority: US16430637 1937-09-17
Public/Granted literature
- US11225797B2 Roller for applying a sheet or membrane to a generally vertical surface Public/Granted day:2022-01-18
Information query
