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Project + Patent

Slinky Patent T-Shirt - Charcoal with Electric Green Ink


Project + Patent is a line of graphic t-shirts inspired by original patents of ubiquitous, seemingly ordinary objects.

The Slinky patent t-shirt is another one of our popular old school designs. History buffs and trivia geeks may know that Slinky was patented on January 28, 1947. Others will only remember Slinky as a fun-it's-a-wonderful toy, not to mention fun for a girl and a boy. Whatever the case, you and others will enjoy this shirt. 

The shirts are all hand silk screened on 100 percent cotton soft tees. Charcoal shirt with electric green ink. 

Unisex, S, M, L, XL
See size chart. 
Free domestic shipping $50 or over

Made in Brooklyn


We sincerely hope that you will be very happy with your on-line purchases. If, for any reason, you want to return or exchange any items, send an email to us within two weeks, with a brief description of what is wrong and whether you want an exchange or refund. 

All items returned for exchange or refund must have all tags and must not have been altered, damaged or worn. 

We will gladly refund or exchange up to two items of a category without a restocking charge. Any pieces greater than two will be subject to a 15% restocking fee. If in doubt, please test with one or two items before committing to a larger purchase.

All returns or exchanges must be made within two weeks of the delivery of the product. We reserve the right not to accept items back for refund or exchange if returned to us after the stated two-week period.

Please insure the package for the full value of the merchandise. Items should be packed in the same manner as they were received.

We will credit you with the full amount of the purchase minus the restocking fee and/or applicable shipping charges.

Custom Policies: We will refund 50% on any custom-made orders. If you are not sure, please only purchase one item to test for fit.

E-mail us at: 

Slinky Patent T-Shirt - Charcoal with Electric Green Ink