The broken line representations of support legs in
The broken line representations of support legs in
| Number | Name | Date | Kind |
|---|---|---|---|
| 1398611 | Alstyn | Nov 1921 | A |
| 1639387 | Seward | Aug 1927 | A |
| 1669185 | Beige | May 1928 | A |
| 1946532 | Hatch | Feb 1934 | A |
| D98634 | Wright | Feb 1936 | S |
| 2103885 | Whalen | Dec 1937 | A |
| 3181922 | McBean | May 1965 | A |
| 3372966 | Duy | Mar 1968 | A |
| 3441331 | Kesling | Apr 1969 | A |
| 3712697 | Kelley et al. | Jan 1973 | A |
| 3716282 | Propst et al. | Feb 1973 | A |
| 3866993 | Dean et al. | Feb 1975 | A |
| 4140356 | Chervanek | Feb 1979 | A |
| 4389078 | Streit | Jun 1983 | A |
| 4502741 | DeVries et al. | Mar 1985 | A |
| 4563047 | Braunschweig et al. | Jan 1986 | A |
| 4620489 | Albano | Nov 1986 | A |
| 4669790 | Briggs | Jun 1987 | A |
| 4934645 | Breslow | Jun 1990 | A |
| D364051 | Berry et al. | Nov 1995 | S |
| 5483902 | Grosch | Jan 1996 | A |
| D385125 | Zapf | Oct 1997 | S |
| 5702115 | Pool | Dec 1997 | A |
| D391782 | Neufeld | Mar 1998 | S |
| 5788094 | Kim et al. | Aug 1998 | A |
| 5970887 | Hardy | Oct 1999 | A |
| D426982 | Freedberg | Jun 2000 | S |
| D463162 | Kelley et al. | Sep 2002 | S |
| D492860 | Bertoncini | Jul 2004 | S |
| D498609 | Juneau et al. | Nov 2004 | S |