Ronald S. Griffin
Patent attorney, USPTO registration number 57975, status Active.
- Firm
- Public Broadcasting Service
- Location
- Arlington, VA
- On the USPTO roster since
- April 2007
Ronald S. Griffin is a USPTO-registered patent attorney (registration number 57975) at Public Broadcasting Service, in Arlington, VA. The registration is active on the current USPTO roster, and Ronald S. Griffin has been listed on the roster since April 2007.
Public Broadcasting Service is listed with one registered practitioner on the current roster.
Arlington, VA has 301 registered patent practitioners in all: 187 patent attorneys and 113 patent agents.
Other registered practitioners in Arlington, VA
- Neil D. Greenstein — Patent attorney, Reg. No. 29159, TechMark
- Sarojini B. Grigsby — Patent agent, Reg. No. 26666
- Thomas N. Grigsby — Patent agent, Reg. No. 38750
- Yifei Guan — Patent agent, Reg. No. 82219
- Christopher M. Guest — Patent attorney, Reg. No. 48515, C M Guest Consulting Services
- Paul Anthony Guss — Patent attorney, Reg. No. 33099, Paul A. Guss, Attorney at Law
- Mark Andrew Hadwiger — Patent agent, Reg. No. 48150, Kramer and Assocs
- Diana Hamlet-Cox — Patent attorney, Reg. No. 33302, Millen White Zelano & Branigan, PC
All patent attorneys and agents in Arlington, VA
Patent firms in Virginia · Practitioners by state
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