Dave Underwood

Dave Underwood

Registered US Patent Practitioner

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Maker History

  • PatentOpus
    PatentOpusAI-powered patent applications for $549 (vs $5K-8K)
    Feb 2026
  • 🎉
    Joined Product HuntFebruary 26th, 2026

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Dave Underwood•

2mo ago

PatentOpus - AI-powered patent applications for $549 (vs $5K-8K)

Traditional patent firms charge $5K-$8K for provisional patents. We built an AI that drafts them instantly, then USPTO-registered practitioners review and file. $549 total. AI handles 15-20 hours of drafting work. You only pay for expert review + filing. No hourly billing, no surprises. ✓ AI-generated application (any technical field) ✓ Expert practitioner review ✓ Complete USPTO filing ✓ Patent pending in 3-5 days ✓ One round of revisions Built by a 17-year patent practitioner.
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