The technology documented by the U.S. patent collection has information relevant to every human endeavor, and Valentine’s Day is no exception. Consider the following patents on solutions to the vexing problems presented by Valentine’s Day:
![I ♥ Patents | IP Law Firm | Harness IP D85421VD | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/D85421VD.jpg)
U.S. Patent No. D85,341 protects a Love Tester.
![I ♥ Patents | IP Law Firm | Harness IP 5318327 | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/5318327.jpg)
U.S. Patent No. 5,318,327, protected a Romantic Card
![I ♥ Patents | IP Law Firm | Harness IP D5213509 | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/D5213509.jpg)
U.S. Patent No. 5,213,509 Protected a Lover’s Game and Method of Play
![I ♥ Patents | IP Law Firm | Harness IP 6434805 | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/6434805.jpg)
U.S. Patent No. 6,434,805 protects a Method of Making a Heart-Shaped Diamond
![I ♥ Patents | IP Law Firm | Harness IP D449147 | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/D449147.jpg)
U.S. Patent No. D449,147 Protected a Heart-Shaped Chocolate
![I ♥ Patents | IP Law Firm | Harness IP D4194629 | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/D4194629.jpg)
U.S. Patent No. 4,194,629 Protected a Love Box
![I ♥ Patents | IP Law Firm | Harness IP 4993184 | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/4993184.jpg)
U.S. Patent No. 4,993,184 Protected a Heart-Shaped, Free-Standing, Living Horticultural Plants
![I ♥ Patents | IP Law Firm | Harness IP 5727565 | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/5727565.jpg)
U.S. Patent No. 5,727,565 Protects a Kissing Shield
![I ♥ Patents | IP Law Firm | Harness IP D592393 | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/D592393.jpg)
U.S. Patent No. D592,393 Protects a Heart-Shaped Umbrella
![I ♥ Patents | IP Law Firm | Harness IP D82863 | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/D82863.jpg)
U.S. Patent No. D82,863 Protects a Valentine Envelope
![I ♥ Patents | IP Law Firm | Harness IP D360366 | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/D360366.jpg)
U.S. Patent No. D360,366 Protects a Love Clock
![I ♥ Patents | IP Law Firm | Harness IP D284595 | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/D284595.png)
U.S. Patent No. D284,595 Protected Cupid Unicorn (Cupicor) the Love Unicorn
![I ♥ Patents | IP Law Firm | Harness IP D286301 | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/D286301.jpg)
U.S. Patent No. 286,301 Protects a Long Stem Valentine Card
![I ♥ Patents | IP Law Firm | Harness IP D491338 1 | Intellectual Property Law Firm | Harness IP](https://patents.harnessip.com/wp-content/uploads/2017/02/D491338-1.jpg)
U.S. Patent No. D491,338 Protects Heart-Shaped Pepperoni Slices