Buchanan Ingersoll & Rooney

5 registered patent practitioners: 4 patent attorneys and 1 patent agents, Alexandria, VA.

• Bradford F. Fritz — Patent agent, Reg. No. 63406, Buchanan Ingersoll & Rooney
• Patrick Christopher Keane — Patent attorney, Reg. No. 32858, Buchanan Ingersoll & Rooney
• William Chandler Rowland — Patent attorney, Reg. No. 30888, Buchanan Ingersoll & Rooney
• Grant S. Shackelford — Patent attorney, Reg. No. 70504, Buchanan Ingersoll & Rooney
• Peter Keith Skiff — Patent attorney, Reg. No. 31917, Buchanan Ingersoll & Rooney