| Number | Name | Date | Kind |
|---|---|---|---|
| D275230 | Hubbard et al. | Aug 1984 | |
| 1236454 | Lawrence | Aug 1917 | |
| 1808496 | Dillon | Jun 1931 | |
| 2044390 | Kiehs | Jun 1936 | |
| 2362465 | Carner | Nov 1944 | |
| 2374712 | Steigerwald | May 1945 | |
| 2459068 | Eastwood | Jan 1949 | |
| 2745465 | Hogan | May 1956 | |
| 2751594 | Brissenden | Jun 1956 | |
| 2755841 | Reinholz | Jul 1956 | |
| 2796533 | Morton et al. | Jun 1957 | |
| 2827898 | Thompson | Mar 1958 | |
| 2851033 | Posey | Sep 1958 | |
| 2857735 | Mashl | Oct 1958 | |
| 3098479 | Storey | Jul 1963 | |
| 3100484 | Berl | Aug 1963 | |
| 3108292 | Bodnar et al. | Oct 1963 | |
| 3136311 | Lewis | Jun 1964 | |
| 3137294 | Robertson | Jun 1964 | |
| 3181530 | Storey | May 1965 | |
| 3182338 | Shirrod | May 1965 | |
| 3191599 | Kendell | Jun 1965 | |
| 3236234 | Buckley | Feb 1966 | |
| 3265065 | Jillson | Aug 1966 | |
| 3276431 | Murcott | Oct 1966 | |
| 3339209 | Larson | Sep 1967 | |
| 3488088 | Goldberg et al. | Jan 1970 | |
| 3536357 | Murcott | Oct 1970 | |
| 3604750 | Doering | Sep 1971 | |
| 3641997 | Posey, Jr. | Feb 1972 | |
| 3669107 | Posey | Jun 1972 | |
| 3742945 | Reinhardt | Jul 1973 | |
| 3778052 | Andow et al. | Dec 1973 | |
| 3788309 | Zeilman | Jan 1974 | |
| 3901229 | Hensel et al. | Aug 1975 | |
| 4026282 | Thomas | May 1977 | |
| 4073537 | Hammersburg | Feb 1978 | |
| 4108170 | Spann | Aug 1978 | |
| 4117840 | Rasure | Oct 1978 | |
| 4132230 | Ladd | Jan 1979 | |
| 4170991 | Kella | Oct 1979 | |
| 4177807 | Ocel et al. | Dec 1979 | |
| 4330152 | Legan et al. | May 1982 | |
| 4360014 | Manahan | Nov 1982 | |
| 4402502 | Peters | Sep 1983 | |
| 4478213 | Redding | Oct 1984 | |
| 4488544 | Triunfol | Dec 1984 | |
| 4509797 | Mullaly | Apr 1985 | |
| 4536903 | Parker | Aug 1985 | |
| 4541425 | Yetter, Jr. | Sep 1985 | |
| 4570268 | Freeman | Feb 1986 | |
| 4571000 | Holder | Feb 1986 | |
| 4579390 | Guille | Apr 1986 | |
| 4593929 | Williams | Jun 1986 | |
| 4615335 | Searcy | Oct 1986 | |
| 4621804 | Mueller | Nov 1986 | |
| 4676554 | Harlick et al. | Jun 1987 | |
| 4685454 | Posey | Aug 1987 | |
| 4707031 | Meistrell | Nov 1987 | |
| 4744354 | Triunfol | May 1988 | |
| 4795176 | Harrigan et al. | Jan 1989 | |
| 4807937 | Harrigan | Feb 1989 | |
| 4827920 | Rowell, Sr. | May 1989 | |
| 4832053 | McCarthy | May 1989 | |
| 4840189 | Wachtel | Jun 1989 | |
| 4898425 | Mundy | Feb 1990 | |
| 4941497 | Prather et al. | Jul 1990 | |
| 4947869 | Grant | Aug 1990 | |
| 4971073 | Schneider | Nov 1990 | |
| 4979779 | Williams | Dec 1990 | |
| 4981307 | Walsh | Jan 1991 | |
| 4989836 | Hudson, III et al. | Feb 1991 | |
| 5042878 | Collins | Aug 1991 | |
| 5056533 | Solano | Oct 1991 | |
| 5058912 | Harroun | Oct 1991 | |
| 5076264 | Lonardo et al. | Dec 1991 | |
| 5148563 | Klearman et al. | Sep 1992 | |
| 5154487 | Warburton | Oct 1992 | |
| 5241708 | Rodarmel | Sep 1993 | |
| 5256135 | Avihod | Oct 1993 | |
| 5267352 | Rodarmel | Dec 1993 | |
| 5271422 | Sorrell et al. | Dec 1993 | |
| 5284131 | Gray | Feb 1994 | |
| 5297852 | Morales-Quintero | Mar 1994 | |
| 5333623 | Fuller | Aug 1994 | |
| 5351700 | Jones, III et al. | Oct 1994 | |
| 5366277 | Tremblay | Nov 1994 | |
| 5395158 | Cordia | Mar 1995 | |
| 5397171 | Leach | Mar 1995 | |
| 5400803 | Vines | Mar 1995 | |
| 5407248 | Jay et al. | Apr 1995 | |
| 5502851 | Costello | Apr 1996 | |
| 5511854 | Cordia | Apr 1996 | |
| 5522404 | Williams | Jun 1996 | |
| 5540239 | McClellan | Jul 1996 |
| Number | Date | Country |
|---|---|---|
| 141896 A1 | May 1985 | EPX |
| 525393 A1 | Feb 1993 | EPX |
| 636325 A2 | Feb 1995 | EPX |
| WO 9406327 | Mar 1994 | WOX |
| WO 9424893 | Nov 1994 | WOX |
| WO 9504515 | Feb 1995 | WOX |
| WO 9509545 | Apr 1995 | WOX |
| Entry |
|---|
| Huggin' arms Miracle Baby Sitter, Marketing Sheet. |
| Uppertone Unassisted Muscle Strengthening System for Quads, Product Literature. |
| Wheelchair Control System, the PHC-2 from Peachtree Head Control Systems, Product Literature. |
| Cybex Strength Systems, Product Literature. |
| Skil-Care, Co., XP002013502, "Products Catalog". |
| Sammons Catalogue, 1994 Edition, pp. 39, 75, 86, 87, 88, 89, 90, 91, 96, 97, 98, 100, 101, 102, 104, 105, 108, 109, 110, 264, 265, 266, 267, 268. |