Patent US3063445 - THERAPEUTIC DEVICE

Patents

Inventors: Elmer F. Ries, Elmer F. Ries
Current U.S. Classification: 602/32

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Citing Patent	Filing date	Issue date	Original Assignee	Title
US4220147	5 Dec 1977	2 Sep 1980		Partially disassemblable traction sling
US4257410	31 Dec 1979	24 Mar 1981		Traction device
US5451202	22 Sep 1993	19 Sep 1995	Pacific Research Laboratories, Inc.	Cervical traction device
USD431080	13 Aug 1999	19 Sep 2000		Combined cervical and upper thoracic relaxer