Number | Name | Date | Kind |
---|---|---|---|
541339 | Thompson | Jun 1895 | A |
1347271 | Hartman | Jul 1920 | A |
1862237 | Pepler | Jun 1932 | A |
2605155 | Lewis | Jul 1952 | A |
2612422 | Sarkus | Sep 1952 | A |
2709818 | Freese | Jun 1955 | A |
3259923 | Batteram | Jul 1966 | A |
3564627 | Allard et al. | Feb 1971 | A |
3866251 | Pounds | Feb 1975 | A |
4077333 | Ballas | Mar 1978 | A |
D261837 | Sonder et al. | Nov 1981 | S |
D292956 | Inoue et al. | Dec 1987 | S |
4715573 | Liegel | Dec 1987 | A |
4724555 | Poehner et al. | Feb 1988 | A |
4724559 | Bly et al. | Feb 1988 | A |
D295348 | Muller | Apr 1988 | S |
D296851 | Kelley | Jul 1988 | S |
5359741 | Lang | Nov 1994 | A |
D353926 | Aguilar et al. | Dec 1994 | S |
5374019 | Fischer | Dec 1994 | A |
5400450 | Leoutsakos | Mar 1995 | A |
5425148 | Ashcraft et al. | Jun 1995 | A |
5448791 | Brown | Sep 1995 | A |
5507044 | Williamson et al. | Apr 1996 | A |
D375641 | Dhanapal et al. | Nov 1996 | S |
5586352 | O'Brien et al. | Dec 1996 | A |
5746334 | Brandenberg | May 1998 | A |
5787530 | Brix | Aug 1998 | A |
5881406 | Cobb | Mar 1999 | A |
D418997 | Leveen et al. | Jan 2000 | S |
D428732 | Roddan | Aug 2000 | S |
6138301 | Battiston | Oct 2000 | A |
6224026 | Dubois | May 2001 | B1 |
6240856 | Paskey et al. | Jun 2001 | B1 |
6311942 | Rotler et al. | Nov 2001 | B1 |
6401280 | Baker | Jun 2002 | B1 |
D467754 | Chen | Dec 2002 | S |
6615744 | Eckstein et al. | Sep 2003 | B1 |
6688634 | Noffsinger | Feb 2004 | B2 |
D501336 | Lin | Feb 2005 | S |
D543722 | Cookson | Jun 2007 | S |
D548496 | Samtani | Aug 2007 | S |
D581704 | Hwang | Dec 2008 | S |
D588829 | Rheault et al. | Mar 2009 | S |
7540243 | George et al. | Jun 2009 | B2 |
D612169 | Chang | Mar 2010 | S |
D619264 | Livengood et al. | Jul 2010 | S |
D627178 | Adams et al. | Nov 2010 | S |
D632796 | Ross et al. | Feb 2011 | S |
D638637 | Foley | May 2011 | S |
D640486 | Saelid | Jun 2011 | S |
8100061 | Hookway et al. | Jan 2012 | B2 |
D656760 | Fox | Apr 2012 | S |
8316777 | Rosing | Nov 2012 | B1 |
D676689 | Matsushita et al. | Feb 2013 | S |
D683557 | Block, Jr. | Jun 2013 | S |
20050132935 | Lahmann et al. | Jun 2005 | A1 |
20060180054 | George et al. | Aug 2006 | A1 |
20070234934 | Branch et al. | Oct 2007 | A1 |
20080121150 | Picchio | May 2008 | A1 |
20090307843 | Hookway et al. | Dec 2009 | A1 |
Number | Date | Country |
---|---|---|
2790651 | Sep 2000 | FR |
2000245540 | Sep 2000 | JP |
2002045268 | Feb 2002 | JP |
Entry |
---|
Standers, Inc., ‘Empowering The World to Its Feet’, CouchCane Web advertisement Oct. 2006. http://web.archive.org/web/20050407230811/stander.com/web/couchcane.htm. |