The broken lines in
The broken lines in
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| D249325 | Rollband | Sep 1978 | S |
| D294797 | Itoh | Mar 1988 | S |
| D305499 | Walker | Jan 1990 | S |
| D320150 | Huang | Sep 1991 | S |
| D323967 | Talbot | Feb 1992 | S |
| D329584 | Shevin et al. | Sep 1992 | S |
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| 5282316 | Anderson | Feb 1994 | A |
| 5522135 | Votolato | Jun 1996 | A |
| 5581893 | Ouellette | Dec 1996 | A |
| D377595 | Wiezenthal | Jan 1997 | S |
| 5613300 | Schmidt | Mar 1997 | A |
| D381886 | Domenico | Aug 1997 | S |
| 5697157 | Votolato | Dec 1997 | A |
| 5720062 | Vaught | Feb 1998 | A |
| 5813121 | Gringer | Sep 1998 | A |
| 5819419 | Schmidt | Oct 1998 | A |
| D401492 | Joseph, Jr. | Nov 1998 | S |
| 5829321 | Domenico | Nov 1998 | A |
| 5852874 | Walker | Dec 1998 | A |
| 5890290 | Davis | Apr 1999 | A |
| 6003181 | Wenk | Dec 1999 | A |
| D420270 | Martone | Feb 2000 | S |
| D421889 | Moore | Mar 2000 | S |
| 6035534 | Abbot | Mar 2000 | A |
| 6070326 | Berns | Jun 2000 | A |
| 6178640 | Votolato | Jan 2001 | B1 |
| D438084 | Khachatoorian | Feb 2001 | S |
| D439492 | Martone et al. | Mar 2001 | S |
| D439493 | Chen | Mar 2001 | S |
| D454042 | Hsu | Mar 2002 | S |
| 6374496 | Hsu | Apr 2002 | B1 |
| 6374497 | Sun | Apr 2002 | B1 |
| 6513249 | Linton et al. | Feb 2003 | B2 |
| D474668 | McDonald et al. | May 2003 | S |
| D476214 | Hsu | Jun 2003 | S |
| 6578266 | Chomiak | Jun 2003 | B2 |
| 6637112 | Davis | Oct 2003 | B2 |
| D481609 | Perlmutter et al. | Nov 2003 | S |
| D498404 | Schmidt | Nov 2004 | S |
| 6832438 | Gringer et al. | Dec 2004 | B1 |
| D508390 | Trbovich, Jr. | Aug 2005 | S |
| D521844 | Kempker et al. | May 2006 | S |
| D524138 | Chih | Jul 2006 | S |
| D524629 | Wu | Jul 2006 | S |
| D527604 | Kempker et al. | Sep 2006 | S |
| D558555 | Huang | Jan 2008 | S |
| 7325313 | Gringer et al. | Feb 2008 | B2 |
| D565382 | Watanabe | Apr 2008 | S |
| D571180 | Marshall | Jun 2008 | S |
| D573436 | Wu | Jul 2008 | S |
| D575613 | Jennings | Aug 2008 | S |
| D582746 | Neiser | Dec 2008 | S |
| D592034 | Huang | May 2009 | S |
| 7533595 | Domenico | May 2009 | B2 |
| D607707 | Huang | Jan 2010 | S |
| D621678 | Huang | Aug 2010 | S |
| D629274 | Wu | Dec 2010 | S |
| D649001 | Still | Nov 2011 | S |
| 20020194734 | Huang | Dec 2002 | A1 |
| 20070017100 | Gringer et al. | Jan 2007 | A1 |
| 20090235533 | Huang | Sep 2009 | A1 |
| 20090255970 | Votolato | Oct 2009 | A1 |
| 20120047747 | Jennings et al. | Mar 2012 | A1 |
| Entry |
|---|
| Allway Safety Knife with Film Cutter. Downloaded at http://allwaytools.com/product/safety-knife-w-film-cutter-w-6-blades-dsrk-b6/ on Jun. 8, 2012. |
| Better Tools Full Line Catalog, www.better-tools.com, 2007. |
| Safecutting, Michigan Safety Products, www.safecutting.com, 2011. |
| Vanguard Technetics, Inc., SafetyKnife.com., 2011. |