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