...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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| Application No. | Application Title | Issue Date |
| 20050191260 | Hair growth formulation The present invention relates to a formulation for promoting hair growth and preventing hair loss. Supplementation with the formulation promotes hair growth and increases the number of hairs in mammals. In one embodiment, a composition for promoting hair growth and redu... | 09/01/2005 |