|
| US4579634 | 25 janv. 1984 | 1 avr. 1986 | Jerobee Industries, Inc. | Die and method of making same |
| US4774151 | 23 mai 1986 | 27 sept. 1988 | International Business Machines Corporation | Low contact electrical resistant composition, substrates coated therewith, and process for preparing such |
| US4810314 | 28 déc. 1987 | 7 mars 1989 | The Standard Oil Company | Enhanced corrosion resistant amorphous metal alloy coatings |
| US4904362 | 19 juil. 1988 | 27 févr. 1990 | Miba Gleitlager Aktiengesellschaft | Bar-shaped magnetron or sputter cathode arrangement |
| US4931152 | 11 avr. 1988 | 5 juin 1990 | Avco Corporation | Method for imparting erosion-resistance to metallic substrate |
| US4933058 | 31 janv. 1989 | 12 juin 1990 | The Gillette Company | Formation of hard coatings on cutting edges |
| US5018274 | 5 avr. 1990 | 28 mai 1991 | The Gillette Company | Safety razor blade |
| US5024721 | 10 août 1990 | 18 juin 1991 | Yoshida Kogyo K.K. | Method of forming metal surface thin film having high corrosion resistance and high adhesion |
| US5056227 | 19 mars 1990 | 15 oct. 1991 | The Gillette Company | Razor blade technology |
| US5101565 | 7 août 1991 | 7 avr. 1992 | The Gillette Company | Razor blades |
| US5121660 | 9 oct. 1991 | 16 juin 1992 | The Gillette Company | Razor blade technology |
| US5142785 | 26 août 1991 | 1 sept. 1992 | The Gillette Company | Razor technology |
| US5232568 | 24 juin 1991 | 3 août 1993 | The Gillette Company | Razor technology |
| US5295305 | 25 janv. 1993 | 22 mars 1994 | The Gillette Company | Razor blade technology |
| US5497550 | 3 févr. 1994 | 12 mars 1996 | The Gillette Company | Shaving system |
| US5630275 | 1 sept. 1995 | 20 mai 1997 | Warner-Lambert Company | Multi-blade razor head with improved performance |
| US5666732 | 12 févr. 1996 | 16 sept. 1997 | | Holder for use with a razor blade |
| US5669144 | 7 nov. 1995 | 23 sept. 1997 | The Gillette Company | Razor blade technology |
| US5992268 | 17 juin 1997 | 30 nov. 1999 | | Amorphous diamond coating of blades |
| US6077572 | 18 juin 1997 | 20 juin 2000 | Northeastern University | Method of coating edges with diamond-like carbon |
| US6105261 | 26 mai 1998 | 22 août 2000 | Globix Technologies, Inc. | Self sharpening blades and method for making same |
| US6289593 | 3 nov. 1999 | 18 sept. 2001 | | Amorphous diamond coating of blades |
| US6389699 | 16 juin 2000 | 21 mai 2002 | Globix Technologies, Inc. | Self sharpening blades and method for making same |
| US6746782 | 11 juin 2001 | 8 juin 2004 | General Electric Company | Diffusion barrier coatings, and related articles and processes |
| US6763593 | 24 janv. 2002 | 20 juil. 2004 | Hitachi Metals, Ltd. | Razor blade material and a razor blade |
| US7564674 | 12 déc. 2006 | 21 juil. 2009 | Greatbatch Ltd. | Feedthrough filter capacitor assemblies having low cost terminal pins |
| US7866342 | 9 avr. 2007 | 11 janv. 2011 | Vapor Technologies, Inc. | Valve component for faucet |
| US7866343 | 18 juin 2008 | 11 janv. 2011 | Masco Corporation of Indiana | Faucet |
| US7966070 | 12 sept. 2003 | 21 juin 2011 | Medtronic, Inc. | Feedthrough apparatus with noble metal-coated leads |
| US7966909 | 25 juil. 2007 | 28 juin 2011 | The Gillette Company | Process of forming a razor blade |
| US8112152 | 4 mars 2009 | 7 févr. 2012 | Medtronic, Inc. | Feedthrough apparatus with noble metal-coated leads |
| US8118055 | 15 juin 2010 | 21 févr. 2012 | Vapor Technologies Inc. | Valve component for faucet |
| US8131369 | 4 mars 2009 | 6 mars 2012 | Medtronic, Inc. | Feedthrough apparatus with noble metal-coated leads |
| US8220489 | 18 août 2010 | 17 juil. 2012 | Vapor Technologies Inc. | Faucet with wear-resistant valve component |
| USD318143 | 6 févr. 1989 | 9 juil. 1991 | E.T. Browne Drug Co., Inc. | Razor |