Patent Agents in Columbiana, OH
1. Harpman & Harpman
2485 Timothy Knoll LN, Poland, OH 44514
From Business: Harpman & Harpman specializes in patent & trademark preparing, filing and prosecuting patent applications and furnishing patent holders maintenance fee reminders. Harpman &…
2. Executive Drive Inc
730 Mulberry St, Beaver, PA 15009
3. Invent Help
2009 Mackenzie Way, Cranberry Township, PA 16066
4. Howard L. Wernow, Esq. - Patent Attorney
4940 Munson St NW, Canton, OH 44718
From Business: Howard L. Wernow, Esq. is a registered patent attorney and his practices is limited exclusively to Intellectual Property Law (i.e., patents, copyrights, trademarks, and related…
5. Davison
6. American Patent Agency
811 Boyd Ave. Suite 205, Pittsburgh, PA 15238
7. NORO INTELLECTUAL PROPERTY
3315 Avalon Rd # 200, Cleveland, OH 44120
9. Renner & Kenner LPA
106 S Main St, Akron, OH 44308
From Business: "GLOBAL SOPHISTICATION WITH SMALL TOWN FOCUS AND AFFORDABILITY"
10. For Sale By Inventor
375 Southpointe Blvd Ste 110, Canonsburg, PA 15317
From Business: We help YOU research, patent and sell your invention!
11. Patently Brilliant
375 Southpointe Blvd, Canonsburg, PA 15317
From Business: Trust our proven process to prevent losing out on your invention idea. Our in-house patent, engineering and marketing specialists are ready to help.
12. Montgomery Patent & Design
375 Southpointe Blvd, Canonsburg, PA 15317
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