Patent attorneys and agents in Langhorne, PA

8 USPTO-registered patent practitioners: 5 patent attorneys and 3 patent agents.

Steven D. Boyd — Patent attorney, Reg. No. 31000, Arkema Inc
Leslie A. Cohen — Patent agent, Reg. No. 63859
Keith L. Constantine — Patent agent, Reg. No. 75458
Harvey David Fried — Patent attorney, Reg. No. 28298, Technicolor
Maurice E. Grudza — Patent attorney, Reg. No. 51757
Eric W. Rotteveel — Patent agent, Reg. No. 80443
George B. Tereschuk — Patent attorney, Reg. No. 37558, George B. Tereschuk, Esq.
Hal B. Woodrow — Patent attorney, Reg. No. 32501, Johnson & Johnson

Patent attorneys and agents elsewhere in Pennsylvania