Is this a real patent?

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

An unframed print on 200 g/m² matte paper, printed in Europe. Dispatched in 2–4 working days, followed by transit. Shipping is included to Spain, Portugal, France, Germany, Italy, Netherlands, Belgium, Austria and Ireland. Tracking by email.

What if it arrives damaged?

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

PD-33 · US 743,801

Window-cleaning device

Original patent print · 1903

Mary Anderson's windshield wiper, 1903 — invented after one streetcar ride in the rain, decades before cars had them.

200 g/m² matte paper · Unframed

29 € · Shipping included · Choose size ↓

Window-cleaning device patent drawing, 1903, archive paper finish

US 743,801Window-cleaning device1903

Inventor: Mary Anderson
Patented: November 10, 1903

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PD-33 · US 743,801 · Filed June 18, 1903 ·

Pairs well with

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Common questions

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?: An unframed print on 200 g/m² matte paper, printed in Europe. Dispatched in 2–4 working days, followed by transit. Shipping is included to Spain, Portugal, France, Germany, Italy, Netherlands, Belgium, Austria and Ireland. Tracking by email.
What if it arrives damaged?: Send a photo within 7 days and we reprint and reship it free.

Read the full FAQ

Window-cleaning device

Pairs well with

Improvement in hoisting apparatus

Improvement in velocipedes

Improvement in steam-power-brake devices

Common questions