...Chester Carlson was a patent agent who tired of having to make multiple copies of patent applications using the only duplication method available at the time: carbon paper. In 1959 he came up with a new copying system and took it to IBM for evaluation. The "experts" at IBM determined potential sales to be only 5,000 units because people wouldn't want to use a bulky machine when they had carbon paper. Carlson's invention was the xerography process, the company founded on the system is Xerox.
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| Number | Title | Issue Date |
| 7975885 | Garment hanger A garment hanger includes a body having a hook member that extends outwardly from a cross bar that has a first end and an opposite second end. The cross bar has a first end portion that terminates at the first end, a second end portion that terminates at the second ... | 07/12/2011 |
| D632097 | Top sizer clip | 02/08/2011 |
| D627980 | Garment hanger hook | 11/30/2010 |
| D622069 | Portion of a garment hanger | 08/24/2010 |
| 7717308 | Indicator and garment hanger In one aspect of the present invention, a top sizer is provided for use in combination with a garment hanger having a body and a hook member. The top sizer has a hollow body having an open bottom, a pair of side walls and a convex top wall that extends between the s... | 05/18/2010 |
| 7641083 | Garment hanger with top sizer A garment hanger for use with a top sizer clip that has locking tabs formed along an interior thereof includes a body having a hook member including a web portion and a platform extending at least partially around the web portion. The web portion has a first surface... | 01/05/2010 |
| D607219 | Top sizer clip | 01/05/2010 |
| 7628301 | Garment hanger with top sizer A top sizer clip according to one embodiment for use with a garment hanger includes a body having a pair of side walls and end walls joined to and extending between the side walls. The body includes a top wall that is joined to upper edges of the side walls and end ... | 12/08/2009 |
| D595513 | Top sizer for a garment hanger | 07/07/2009 |
| D583575 | Top sizer clip | 12/30/2008 |
| 7303101 | Top sizer clip for garment hanger A top sizer clip for use with a garment hanger includes a body having a pair of side walls and end walls joined to and extending between the side walls. An outer surface of each of the side walls has a concave shape and the body includes a top wall that is joined to... | 12/04/2007 |
| D552361 | Top sizer for a hanger | 10/09/2007 |
| 7240813 | Top sizer for a hanger A top sizer for use with a garment hanger including a hollow body having an open bottom and a top wall that has a first opening formed therein that provides communication to the hollow interior. The top sizer includes a locking feature associated therewith that is c... | 07/10/2007 |
| 7150381 | Garment hanger with non-slip pads A garment hanger, according to one exemplary embodiment, includes a cross-bar having first and second ends and a hook member coupled to the cross-bar to permit hanging of the garment hanger. A first clamp assembly is disposed at the first end of the cross bar and a ... | 12/19/2006 |
| 6865832 | Hanger with information tab According to one exemplary embodiment, an information clip is provided and it not only resiliently engages a securing ridge adjacent a free edge of the clip holder, but in addition, is provided with a platform on which leading edges of the clip sit on when the clip ... | 03/15/2005 |
| 6041983 | Garment hanger with locking information clip This invention is directed generally to garment hangers of the type on which information clips may be locked, and, in particular, to garment hangers adapted to receive such a locking information clip so that its removal is prevented or strongly inhibited,... | 03/28/2000 |