Extendable handle for oxygen concentrator unit including bracket for associated tubing and power cord
FIG. 1 is a perspective view of an extendable handle for oxygen concentrator unit including bracket for associated tubing and power cord showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof, the elevational view of the opposing side being a mirror image thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a reduced side elevational view showing the extendable handle for oxygen concentrator unit including bracket for associated tubing and power cord in use; the broken lines depict environmental structure for illustrative purposes only and form no part of the claimed design.
Claims
We claim the ornamental design for an extendable handle for oxygen concentrator unit including bracket for associated tubing and power cord, as shown and described.
1936761 | November 1933 | Hoover |
2271901 | February 1942 | Smith et al. |
2401986 | June 1946 | Talbott |
2784005 | March 1957 | Abgarian |
D208240 | August 1967 | Titus |
3404427 | October 1968 | Mack |
3717288 | February 1973 | Schlegel |
3719305 | March 1973 | Pressnell |
D236583 | September 1975 | Hill |
4462525 | July 31, 1984 | Pingleton et al. |
4842158 | June 27, 1989 | Reyes, Jr. |
5251944 | October 12, 1993 | Truitt |
5367741 | November 29, 1994 | Hampton et al. |
D362181 | September 12, 1995 | Meyers et al. |
5484081 | January 16, 1996 | Jahn |
5484182 | January 16, 1996 | Meisner |
5730479 | March 24, 1998 | Jansson |
5836489 | November 17, 1998 | Swetish |
5836519 | November 17, 1998 | Brown |
6241415 | June 5, 2001 | Stark |
6422623 | July 23, 2002 | Thomas |
Type: Grant
Filed: Oct 31, 2003
Date of Patent: Jan 25, 2005
Inventors: Cherié M. Nyberg (Cromwell, MN), Donald D. Nyberg (Cromwell, MN)
Primary Examiner: Paula A. Greene
Attorney: Donald R. Schoonover
Application Number: 29/192,850