Sleeping bag
Description
The broken lines shown throughout the various figures represent stitching.
Claims
The ornamental design for sleeping bag, substantially as shown and described.
Referenced Cited
U.S. Patent Documents
| 2378434 | June 1945 | Robinson |
| 2537537 | January 1951 | Ljungberg |
| D230455 | February 1974 | Hunt |
| 4884303 | December 5, 1989 | Scherer |
| 4894878 | January 23, 1990 | Roach |
| 4989282 | February 5, 1991 | Goldstein |
| D382090 | August 12, 1997 | Pruett |
| D405585 | February 16, 1999 | Stevens |
| 6438774 | August 27, 2002 | Michaelis et al. |
| D586537 | February 17, 2009 | Walker |
| D624279 | September 28, 2010 | Adams et al. |
| D626309 | November 2, 2010 | Abrams et al. |
| D629176 | December 21, 2010 | Abrams et al. |
Patent History
Patent number: D654248
Type: Grant
Filed: May 27, 2010
Date of Patent: Feb 21, 2012
Assignee: Alliant Techsystems Inc. (Minneapolis, MN)
Inventors: Brian Abrams (Spokane, WA), Eric Sachs (Rossland)
Primary Examiner: Rashida Johnson
Attorney: Wooten & Shaddock, PLC
Application Number: 29/370,017
Type: Grant
Filed: May 27, 2010
Date of Patent: Feb 21, 2012
Assignee: Alliant Techsystems Inc. (Minneapolis, MN)
Inventors: Brian Abrams (Spokane, WA), Eric Sachs (Rossland)
Primary Examiner: Rashida Johnson
Attorney: Wooten & Shaddock, PLC
Application Number: 29/370,017
Classifications
Current U.S. Class:
D2/719