Weird Patent of the Day archive
Every daily pick from Saturday, November 14, 2026 through Thursday, December 31, 2026.
November 2026
- Saturday, November 14, 2026Beerbrella · US 6,637,447 · October 28, 2003
- Sunday, November 15, 2026Improvement in fire-escapes · US 221,855 · November 18, 1879
- Monday, November 16, 2026Eye-protector for chickens. · US 730,918 · June 16, 1903
- Tuesday, November 17, 2026Method of exercising a cat · US 5,443,036 · August 22, 1995
- Wednesday, November 18, 2026Method of swinging on a swing · US 6,368,227 · April 9, 2002
- Thursday, November 19, 2026Portable baby cage · US 1,448,235 · March 13, 1923
- Friday, November 20, 2026Weapon. · US 1,183,492 · May 16, 1916
- Saturday, November 21, 2026Bird diaper · US 5,934,226 · August 10, 1999
- Sunday, November 22, 2026Improvement in combined plow and gun · US 35,600 · June 17, 1862
- Monday, November 23, 2026Anti-eating face mask · US 4,344,424 · August 17, 1982
- Tuesday, November 24, 2026Dust cover for dog · US 3,150,641 · September 29, 1964
- Wednesday, November 25, 2026Novelty hat · US 7,017,192 · March 28, 2006
- Thursday, November 26, 2026Improvement in mustache-spoons · US 135,141 · January 21, 1873
- Friday, November 27, 2026Sun tatoo form · US 2,851,805 · September 16, 1958
- Saturday, November 28, 2026Glasses with subliminal message · US 5,175,571 · December 29, 1992
- Sunday, November 29, 2026Trick windmill novelty · US 4,206,913 · June 10, 1980
- Monday, November 30, 2026Apparatus for facilitating the birth of a child by centrifugal force · US 3,216,423 · November 9, 1965
December 2026
- Tuesday, December 1, 2026Animal toy · US 6,360,693 · March 26, 2002
- Wednesday, December 2, 2026Mustache-trainer · US 398,925 · March 5, 1889
- Thursday, December 3, 2026Window-cleaning device. · US 743,801 · November 10, 1903
- Friday, December 4, 2026Method of concealing partial baldness · US 4,022,227 · May 10, 1977
- Saturday, December 5, 2026Glove pockets · US 4,123,804 · November 7, 1978
- Sunday, December 6, 2026Improvement in mustache cups and glasses · US 213,455 · March 18, 1879
- Monday, December 7, 2026Underwater viewing device · US 2,712,139 · July 5, 1955
- Tuesday, December 8, 2026Portable animal treat dispensing and training device · US 6,722,317 · April 20, 2004
- Wednesday, December 9, 2026Face and nose wiper holding device for skiers · US 4,536,889 · August 27, 1985
- Thursday, December 10, 2026E-z sideburn and moustache shaper · US 3,858,589 · January 7, 1975
- Friday, December 11, 2026Hair washing shower cap and method of manufacture · US 6,820,283 · November 23, 2004
- Saturday, December 12, 2026Vehicle flush toilet · US 3,418,664 · December 31, 1968
- Sunday, December 13, 2026Simulated eyebrow applicator · US 4,858,631 · August 22, 1989
- Monday, December 14, 2026Babies' snap-back toy harness and exerciser · US 3,184,883 · May 25, 1965
- Tuesday, December 15, 2026Toilet exhaust means · US 3,849,808 · November 26, 1974
- Wednesday, December 16, 2026Stretch wig and cap construction therefor · US 3,521,648 · July 28, 1970
- Thursday, December 17, 2026Multi-textured pet washing glove · US 6,968,808 · November 29, 2005
- Friday, December 18, 2026Underarm shield · US 3,727,237 · April 17, 1973
- Saturday, December 19, 2026Twin curling iron · US 4,289,151 · September 15, 1981
- Sunday, December 20, 2026Spherical star chart with indicator · US 4,505,680 · March 19, 1985
- Monday, December 21, 2026Portable self-cleaning door mat · US 3,786,531 · January 22, 1974
- Tuesday, December 22, 2026Bowling training aid and method for using same · US 4,659,079 · April 21, 1987
- Wednesday, December 23, 2026Headband with multipositioned lenspiece · US 4,885,808 · December 12, 1989
- Thursday, December 24, 2026Mouth-protector. · US 1,302,004 · April 29, 1919
- Friday, December 25, 2026Deodorizing accessary for water closets · US 4,044,408 · August 30, 1977
- Saturday, December 26, 2026Bathtub attachment · US 2,026,045 · December 31, 1935
- Sunday, December 27, 2026Supplemental accordion support · US 2,671,373 · March 9, 1954
- Monday, December 28, 2026Primer activated syphon flusher for toilets · US 5,230,102 · July 27, 1993
- Tuesday, December 29, 2026Baby support · US 3,013,555 · December 19, 1961
- Wednesday, December 30, 2026Toy horse with self-storable components thereof · US 6,551,164 · April 22, 2003
- Thursday, December 31, 2026Tooth cleaning and gum massaging instrumentality · US 3,043,295 · July 10, 1962