The broken lines shown in the drawings illustrate portions of the barrel for pipe end refacing tool that form no part of the claimed design.
The broken lines shown in the drawings illustrate portions of the barrel for pipe end refacing tool that form no part of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| 2159287 | Morgan | May 1939 | A |
| 2211183 | Tytus | Aug 1940 | A |
| 3563134 | Rodstein | Feb 1971 | A |
| 3608406 | Paysinger | Sep 1971 | A |
| 3691882 | Massey | Sep 1972 | A |
| 3717055 | Pendleton | Feb 1973 | A |
| 4452110 | Emmerson | Jun 1984 | A |
| 4665780 | Plaquin | May 1987 | A |
| 4761104 | Hillestad | Aug 1988 | A |
| D300911 | Allen | May 1989 | S |
| 4854200 | Mynhier | Aug 1989 | A |
| 4954023 | Bromley | Sep 1990 | A |
| 5062187 | Bromley | Nov 1991 | A |
| 5433130 | Smith et al. | Jul 1995 | A |
| D581238 | Patti | Nov 2008 | S |
| 7784551 | Angman | Aug 2010 | B2 |
| D626395 | Lau et al. | Nov 2010 | S |
| D642899 | Stevens | Aug 2011 | S |
| D645883 | Azevedo et al. | Sep 2011 | S |
| D664566 | Drenth | Jul 2012 | S |
| D664567 | Drenth | Jul 2012 | S |
| D701243 | Cornett et al. | Mar 2014 | S |
| 8784161 | Burleson | Jul 2014 | B1 |
| 20120132044 | Manwaring | May 2012 | A1 |
| 20120180352 | Addis | Jul 2012 | A1 |