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C3CYBERCLUB
Distance: 13.0 Mi44710 Cape Ct # 118
20147 Ashburn -
Professional Amusements
Distance: 12.8 Mi
20170 Herndon -
From The Eighties
Distance: 17.6 Mi704 Donaldson Ln SW
20175-3423 Leesburg -
Estarland.Com
Distance: 15.8 Mi3150 Spring St
22031 Fairfax -
Spam's
Distance: 21.2 Mi201 N 28th St
20132-3099 Purcellville
Description
Air typing by blocking watch-like attached lasers with fingers. Presents some infos on technology, photos and the patent abstract.