John F. Ryan
Patent attorney, USPTO registration number 47050, status Active.
- Firm
- Murabito, Hao & Barnes
- Location
- Ventura, CA
- On the USPTO roster since
- before May 2006
John F. Ryan is a USPTO-registered patent attorney (registration number 47050) at Murabito, Hao & Barnes, in Ventura, CA. The registration is active on the current USPTO roster, and John F. Ryan has been listed on the roster since before May 2006.
Murabito, Hao & Barnes has 3 registered patent practitioners on the roster (3 patent attorneys), so John F. Ryan works alongside 2 other registered practitioners there.
Ventura, CA has 12 registered patent practitioners in all: 9 patent attorneys and 3 patent agents.
Other registered practitioners in Ventura, CA
- Beau D. Champ — Patent agent, Reg. No. 82754
- Woodrow Douglas English, III — Patent attorney, Reg. No. 30746, English & Associates
- Jennifer Gadberry-Hadrys — Patent agent, Reg. No. 59813
- Nancy Haydt — Patent attorney, Reg. No. 39217, Law Office of Nancy Haydt
- Case A. Lewis — Patent attorney, Reg. No. 60518
- Sandra Lee Lipkin — Patent attorney, Reg. No. 47617, Sandra Lee Lipkin, A Law Corporation
- Robert M. Wallace — Patent attorney, Reg. No. 29119, Law Office of Robert M. Wallace
- Jessica M. Wan — Patent attorney, Reg. No. 79436, Ferguson Case Orr Paterson, LLP
All patent attorneys and agents in Ventura, CA
Patent firms in California · Practitioners by state
Is this you? Claim your free Wysebridge profile.