Is this a real patent?

Yes — the original drawing as filed at the U.S. Patent Office, cleaned and printed. Public domain by law.

Printed in Europe on 200 g/m² matte paper. Small sizes ship flat, 50 × 70 ships rolled in a tube. Tracking by email.

What if it arrives damaged?

Send a photo within 7 days and we reprint and reship it free.

US 2,717,437Velvet type fabric and method of producing same1955

PD-73 · US 2,717,437

Name: Velvet type fabric and method of producing same Patent Print (1955)
Brand: PATENT DEPT.
SKU: PD-73
Availability: InStock

De Mestral's 'velvet type fabric', 1955 — hook-and-loop fastening, copied from burrs on a dog's coat.

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Size

Total29 €

Shipping included (EU)

PD-73 · US 2,717,437 · Filed October 15, 1952 ·

Is this a real patent?: Yes — the original drawing as filed at the U.S. Patent Office, cleaned and printed. Public domain by law.
How is it shipped?: Printed in Europe on 200 g/m² matte paper. Small sizes ship flat, 50 × 70 ships rolled in a tube. Tracking by email.
What if it arrives damaged?: Send a photo within 7 days and we reprint and reship it free.