Number | Name | Date | Kind |
---|---|---|---|
D265612 | Gusrud et al. | Aug 1982 | |
3759511 | Zinkin et al. | Sep 1973 | |
3861382 | Simjian | Jan 1975 | |
4662361 | Patterson | May 1987 | |
4699423 | Fitzig et al. | Oct 1987 | |
4798395 | Shaffer et al. | Jan 1989 | |
4858919 | Jones | Aug 1989 | |
4943117 | Brown | Jul 1990 | |
5020795 | Airy et al. | Jun 1991 | |
5040522 | Daniels | Aug 1991 | |
5110121 | Foster | May 1992 | |
5158074 | Grellas | Oct 1992 | |
5178593 | Roberts | Jan 1993 | |
5186519 | Larson | Feb 1993 | |
5295728 | Schaevitz | Mar 1994 |
Entry |
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Golden Ratio Oakworks product brochure 1994 p. 10. |
Flyer included in Golden Ratio Oakworks product brochure (two pages) 1994. |
Custom Craftworks product brochure 1994-1995 p. 6. |
Stronglite product catalog 1993-1994 last page. |
Oakworks advertisement in Massage Therapy Journal, vol. 33, No. 2 Spring 1994 p. 1. |