Descent device
Description
The broken lines shown represent unclaimed subject matter and form no part of the claimed design.
Claims
The ornamental design for a descent device, as shown and described.
Referenced Cited
U.S. Patent Documents
| 560391 | May 1896 | Checkley |
| 2396836 | March 1946 | Ellinwood |
| 2937833 | May 1960 | Sachs |
| 3546364 | December 1970 | O'Neel |
| 3740692 | June 1973 | Filhaber |
| 4099626 | July 11, 1978 | Magnussen, Jr. |
| D258864 | April 14, 1981 | Muller |
| D265052 | June 22, 1982 | Husted |
| 4576248 | March 18, 1986 | Marom |
| D310163 | August 28, 1990 | Dale |
| 5234185 | August 10, 1993 | Hoffman |
| 5316246 | May 31, 1994 | Scott |
| D353990 | January 3, 1995 | Alfreds |
| D354904 | January 31, 1995 | Halsten |
| D372188 | July 30, 1996 | Van Dyke |
| D390447 | February 10, 1998 | Colen, Jr. |
| 5954153 | September 21, 1999 | Rogelja |
| 5992802 | November 30, 1999 | Campbell |
| 6012940 | January 11, 2000 | Wheeler |
| 6029777 | February 29, 2000 | Rogelja |
| D430005 | August 29, 2000 | Stearns |
| 6203384 | March 20, 2001 | DeFrance |
| 6227502 | May 8, 2001 | Derman |
| D448650 | October 2, 2001 | Vrame |
| 6571854 | June 3, 2003 | Palmer |
| D485161 | January 13, 2004 | Hutchinson |
| D494450 | August 17, 2004 | Schultz |
| D537332 | February 27, 2007 | Nagle |
| D576867 | September 16, 2008 | Kretz |
| 7610661 | November 3, 2009 | Sween |
| D644501 | September 6, 2011 | Chen |
| 8294030 | October 23, 2012 | Pollard, Jr. |
| 8376081 | February 19, 2013 | Schwarzenbach |
| D691875 | October 22, 2013 | Ganski |
| 8733504 | May 27, 2014 | Mauthner |
| D731296 | June 9, 2015 | Nelson |
| D733534 | July 7, 2015 | Altrichter |
| D753985 | April 19, 2016 | Nelson |
| 9314013 | April 19, 2016 | Mancuso, Jr. |
| D756752 | May 24, 2016 | Dentener |
| D774002 | December 13, 2016 | Hsieh |
| D791582 | July 11, 2017 | Nelson |
| D794434 | August 15, 2017 | McCoy |
| 9755354 | September 5, 2017 | Aumiller |
| D801784 | November 7, 2017 | Simon |
Patent History
Patent number: D809901
Type: Grant
Filed: Sep 14, 2016
Date of Patent: Feb 13, 2018
Assignee: Sterling Rope Company, Inc. (Biddeford, ME)
Inventors: Mathew S. Cardinali (Portland, ME), Matthew J. Hunt (Dover, NH), Samuel W. Morton (Gorham, ME), Joshua C. Walls (Lyman, ME), Caitlin J. Wood (Portland, ME)
Primary Examiner: Cynthia Underwood
Application Number: 29/577,590
Type: Grant
Filed: Sep 14, 2016
Date of Patent: Feb 13, 2018
Assignee: Sterling Rope Company, Inc. (Biddeford, ME)
Inventors: Mathew S. Cardinali (Portland, ME), Matthew J. Hunt (Dover, NH), Samuel W. Morton (Gorham, ME), Joshua C. Walls (Lyman, ME), Caitlin J. Wood (Portland, ME)
Primary Examiner: Cynthia Underwood
Application Number: 29/577,590
Classifications
Current U.S. Class:
D8/356