Invention Grant
- Patent Title: Mattress
-
Application No.: US15039526Application Date: 1926-11-24
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Publication No.: US1709995APublication Date: 1929-04-23
- Inventor: MULKEY VAUGHN D
- Applicant: MULKEY VAUGHN D
- Assignee: Vaughn D Mulkey
- Current Assignee: Vaughn D Mulkey
- Priority: US15039526 1926-11-24
- Main IPC: A47C31/08
- IPC: A47C31/08
Public/Granted literature
- US20160377416A1 DEVICES AND METHODS FOR ASSESSMENT OF SURFACES Public/Granted day:2016-12-29
Information query
