Woodbridge v. United States
Headline: Inventor’s deliberate nine‑year delay in claiming his patent leads the Court to affirm dismissal, barring compensation and preventing a delayed wartime monopoly on a cannon projectile technique.
Holding: The Court held that the inventor forfeited his right to a patent by deliberately delaying nearly ten years, affirmed the Court of Claims’ dismissal, and denied compensation because the special law required he not have forfeited his patent right.
- Discourages inventors from delaying patent issuance to time market demand.
- Allows government to avoid paying when an inventor forfeits patent rights by deliberate delay.
- Protects public access by preventing secretive postponement of patent monopolies.
Summary
Background
A 19th‑century inventor sought pay from the United States for a rifled‑cannon projectile idea he applied for in 1852 and had the Patent Office agree to issue. He asked the office to file his papers in its secret archives and then waited nearly ten years before pressing for the patent. The Patent Office later rejected his application as abandoned, and after appeals and later litigation he sued the United States under a special 1901 law asking the Court of Claims to decide inventorship, use by the Government, and compensation.
Reasoning
The core question was whether the inventor lost his patent right by deliberately delaying the patent’s issue so its monopoly would cover a more lucrative future period. The Court found his own letters showed intent to postpone issuance until demand rose and pointed out the secret‑archive practice was limited by law to one year. Because his delay intentionally pushed back when the public would gain free use, the Court treated it as a forfeiture of the patent right. The special law that allowed his suit required the Court of Claims to find no forfeiture; without that finding, the suit could not succeed. The Court therefore affirmed the dismissal.
Real world impact
The decision denies recovery here and signals that inventors who intentionally stall issuing patents to time market or wartime demand risk losing patent rights and any government compensation. It reinforces that the public interest in timely disclosure can defeat a later claim for payment.
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