The broken lines are included for illustrative purposes and form no part of the claim.
The broken lines are included for illustrative purposes and form no part of the claim.
| Number | Name | Date | Kind |
|---|---|---|---|
| 1719673 | Rottmer | Jul 1929 | A |
| 2449593 | Drake | Sep 1948 | A |
| 3958411 | Bernt | May 1976 | A |
| 4079584 | Shahan | Mar 1978 | A |
| 4216987 | Ely | Aug 1980 | A |
| 4307567 | Archer | Dec 1981 | A |
| D265173 | Brooks | Jun 1982 | S |
| 4788927 | Casey | Dec 1988 | A |
| 5046881 | Swager | Sep 1991 | A |
| 5114260 | Hart et al. | May 1992 | A |
| RE34046 | Shahan | Sep 1992 | E |
| 5433547 | Hart et al. | Jul 1995 | A |
| 6023927 | Epstein | Feb 2000 | A |
| D433617 | Gray, Jr. | Nov 2000 | S |
| 6145293 | Jenkins, Jr. | Nov 2000 | A |
| 7393033 | Bisso, IV | Jul 2008 | B1 |
| 7654594 | Bisso, IV | Feb 2010 | B2 |
| 7698915 | Wyers | Apr 2010 | B2 |
| D625987 | Barrese | Oct 2010 | S |
| 8104988 | Lunn et al. | Jan 2012 | B2 |
| 8171715 | Segura | May 2012 | B2 |
| 8205922 | Ohman, Jr. | Jun 2012 | B1 |
| 8376434 | Gaibler et al. | Feb 2013 | B2 |
| D687699 | Hollis et al. | Aug 2013 | S |
| 8641076 | Sparkes et al. | Feb 2014 | B2 |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29413538 | Feb 2012 | US |
| Child | 29477044 | US |