Invention Grant
- Patent Title: Ophthalmic mounting
-
Application No.: US12644937Application Date: 1937-02-18
-
Publication No.: US2117385APublication Date: 1938-05-17
- Inventor: WELLS RAYMOND L
- Applicant: WELLS RAYMOND L
- Assignee: Raymond L Wells
- Current Assignee: Raymond L Wells
- Priority: US12644937 1937-02-18
- Main IPC: G02C3/00
- IPC: G02C3/00 ; G02C5/00
Public/Granted literature
- US08334028B2 Method of forming a protective film Public/Granted day:2012-12-18
Information query
