24 September 2007 — Newtown (PA): Accentra, maker of the innovative PaperPro stapler, has filed a patent infringement lawsuit against Staples for infringing US Patents. In dispute is the Executive One ...
PaperPro's staplers use a patented staple-gun-like spring-and-lever mechanism to turn 8lbs of finger pressure into 30lbs of staple-driving force. They're quickly attracting a devoted following.
12 October 2006 — Newtown (PA): PaperPro has been issued three new patents for the protection of its staplers. The company has been issued US 7,080,768, and US 7,124,922 that apply to all PaperPro ...
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