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4 answers

http://www.uspto.gov

Note that the patent application process can be complicated. I would suggest that you seek the advise of a registered patent agent or patent attorney.

2007-01-24 10:43:42 · answer #1 · answered by Jack C 5 · 1 0

United States Patent Office

2007-01-24 18:35:13 · answer #2 · answered by freshbliss 6 · 0 1

The Patent Office.

2007-01-24 18:34:44 · answer #3 · answered by 63vette 7 · 0 1

PTO

2007-01-24 19:03:16 · answer #4 · answered by Nick F 6 · 0 0

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