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The ornamental design for a quad-cane, as shown. |
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FIG. 1 is a right side elevational view of a quad cane showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| 11026487, | Jan 15 2019 | Medline Industries, Inc. | Separable quad cane assembly and method of nesting and packaging the same |
| 5566700, | Dec 04 1995 | Walking stick | |
| 5806548, | Sep 06 1994 | JBH, A CALIFORNIA GENERAL PARTNERSHIP | Quadcane with adjustable stance |
| 7261113, | Apr 15 2004 | Step-up cane | |
| 7261114, | Oct 25 2004 | Full Life Products, LLC | Rolling/braking cane |
| 7334592, | Apr 15 2004 | Rolling cane | |
| 7509966, | Oct 25 2004 | Full Life Products, LLC | Step-up device |
| 7647937, | Jan 28 2006 | Assistive walking device with multiple support spheres | |
| 7673641, | Jul 23 2007 | Full Life Products LLC | Rolling/braking cane |
| D324945, | Oct 04 1990 | Multifunction walking cane | |
| D324946, | Feb 12 1990 | Sunrise Medical HHG Inc | Quad cane base |
| D411653, | Nov 07 1996 | Invacare Corporation | Cane base |
| D521720, | Oct 25 2004 | Full Life Products, LLC | Cane |
| D522232, | Oct 25 2004 | Full Life Products, LLC | Base for a cane |
| D528780, | Oct 25 2004 | Full Life Products, LLC | Step-up cane |
| D531399, | Jul 28 2003 | Walking stick | |
| D539193, | Oct 25 2004 | Full Life Products, LLC | Base for physical assistance devices |
| D547542, | Oct 25 2004 | Full Life Products, LLC | Handle for physical assistance devices |
| D595501, | Oct 09 2008 | Wimsicane, LLC | Decorative cover for a walking cane |
| D688863, | Jun 13 2012 | Go Steady, LLC | Crutch |
| D691364, | Jun 13 2012 | Go Steady, LLC | Crutch |
| D818699, | Jun 16 2017 | Walker apparatus | |
| D864555, | Oct 07 2016 | Stand | |
| D883653, | Apr 10 2019 | Medline Industries, Inc. | Cane and packaging |
| D988709, | Jun 13 2020 | SCHLAGHECK, JULIAN | Walking stick |
| ER682, | |||
| ER9751, |
| Patent | Priority | Assignee | Title |
| 1802323, | |||
| 2642074, | |||
| 2785731, | |||
| 2811978, | |||
| 3289685, | |||
| 3524456, | |||
| 3550602, | |||
| 3999565, | Sep 03 1975 | Walking stick device for orthopedic use | |
| 4044784, | Mar 01 1976 | GUARDIAN PRODUCTS INC , | Walking aid cane |
| 4056115, | May 06 1976 | Congress Financial Corporation | Adapter for manipulating a spring loaded pushbutton |
| 4062372, | Jun 29 1976 | The Raymond Lee Organization, Inc. | Articulated walking cane |
| 4085763, | May 06 1976 | Congress Financial Corporation | Quad cane |
| 4106521, | May 23 1977 | Congress Financial Corporation | Collapsible cane apparatus |
| 4274430, | Aug 15 1979 | Walking cane apparatus | |
| 187450, | |||
| 229728, | |||
| 230531, | |||
| D255288, | Dec 30 1977 | Congress Financial Corporation | Cane |
| D272677, | Dec 18 1981 | OLYMPIAN MEDICAL PRODUCTS INTERNATIONAL CORP A DELAWARE CORPORATION | Walking cane |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 18 1984 | MEUNCHEN, PAUL K | JUNG CORPORATION, 5801 MARIEMONT AVE , CINCINNATI, OH 45227 AN OH CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004254 | /0844 | |
| Apr 27 1984 | Jung Corporation | (assignment on the face of the patent) | / | |||
| Feb 02 1988 | Jung Corporation | KENDALL COMPANY, THE, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 004828 | /0690 | |
| Oct 27 1988 | KENDALL COMPANY, THE | MANUFACTURERS HANOVER TRUST COMPANY, AS AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 005251 | /0007 | |
| Jan 02 1995 | CHEMICAL BANK THE SUCCESSOR BY MERGER WITH MANUFACTURER S HANOVER TRUST COMPANY | KENDALL COMPANY, THE | RELEASE OF SECURITY INTEREST | 007644 | /0328 | |
| Dec 21 1995 | KENDALL COMPANY, THE | Beiersdorf AG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008215 | /0450 |
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