I’m John Wittenzellner, a U.S. patent attorney registered with the U.S. Patent and Trademark Office (USPTO Reg. No. 61,662) and admitted to practice in Texas (Texas Bar No. 308996). I help inventors, startups, and businesses with U.S. patent strategy, prior-art research, patent application drafting, USPTO filing support, and patent prosecution matters. My focus is clear, practical IP work tailored to the technology and business objective behind each invention. Send me a message with a short description of your invention and I’ll help identify the right service and next step.... Read more