Pietragallo Gordon Alfano Bosick & Raspanti, LLP

4 registered patent practitioners: 3 patent attorneys and 1 patent agents, Pittsburgh, PA.

• Douglas M. Hall — Patent attorney, Reg. No. 71465, Pietragallo Gordon Alfano Bosick & Raspanti, LLP
• Suzanne Kikel — Patent agent, Reg. No. 28230, Pietragallo Gordon Alfano Bosick & Raspanti, LLP
• Alicia M. Passerin — Patent attorney, Reg. No. 54363, Pietragallo Gordon Alfano Bosick & Raspanti, LLP
• Alan G. Towner — Patent attorney, Reg. No. 32949, Pietragallo Gordon Alfano Bosick & Raspanti, LLP