Posts Tagged: "Museum of Obscure Patents"

Carry-out food container US Patent No. 7,451,889 Issued November 18, 2008 Did you know that on Tuesday, November 18, 2008, a carry out food container was patented? I discussed this patent in a post last week titled Unequal Treatment at the US Patent Office, where I discussed the unfair and inequal treatment that seems to be plaguing the Patent Office.  After…

Process for Deboning a Turkey US Patent No. 6,572,467 Issued June 3, 2003 Being in a festive mood on turkey day I thought I would profile this patent, which covers a process for deboning a turkey.  Happy Thanksgiving!

Packaging diaper with deceptive size United States Patent 7,243,477 Issued July 17, 2007 So you think you have an idea regarding what this patent is by looking at the picture? I can guarantee that this picture provides absolutely no clues whatsoever. This patent covers a method of disguisedly packaging a diaper! See, I told you that you could not possibly…

Disposable Boxer Shorts US Patent No. 6,539,554 [ PDF ] [ HTML ] Issued April 1, 2003 Believe it or not, this patent on disposable boxer shorts was issued on April Fools Day 2003! The fact that this patent issued on April Fools Day is rather appropriate and does certainly demonstrate that someone in the Patent Office has a sense…

Free-standing lasagna product US Patent No. 5,939,113 [ PDF ] [ HTML ] Issued August 17, 1999 This obscure patent is a recipe for lasagna. Yes, lasagna was patented on August 17, 1999. Truthfully, that over exaggerates the situation somewhat, but really only slightly. It is more accurate to say that this particular lasagna recipe was patented less than four…

Bi-digital O-ring test for imaging and diagnosis of internal organs US Patent No. 5,188,107 [ PDF ] [ HTML ]  Issued February 23, 1993 This is an oldie, but a goodie!  When I first profiled this patent back in 2003 I wrote this: “I am almost at a complete loss as to how to describe this patent. This one absolutely must fall…

Clothes Protection System [ HTML ] [ PDF ] US Patent No. 7,350,239 Issued April 1, 2008 The United States Patent Office issues some real interesting patents on a regular basis, but over the years it has become apparent that there are those within the Patent Office with a real sense of humor.  April Fools day is a national day…

Pillow with breasts US Patent No. 7,386,902 Issued June 17, 2008  This is an interesting invention indeed.  I am not posting this to poke fun of the invention, but rather because it is certainly unique.  Sometimes we lose sight of the fact that inventions are intended to provide exclusive rights for inventors to insulate themselves from competition.  So any patent…

Bi-axial rotating magnetic therapeutic device US Patent No. 6,648,812 [ PDF ] [ HTML ] Issued November 18, 2003 This device varies magnetic field intensity by rotating a single magnet about two axes at the same time.  This could be a legitimate, real invention, if only it were claimed as a human amusement device, or a device for sucking money from…

Color-coded attachment comb key for hair clipper US Patent No. 6,807,736 Issued October 26, 2004 I find myself almost completely overwhelmed by sadness. How is it possible that the patent system has fallen so far that patents on inventions like this one can be issued? In fact, patents such as this one are not only issued, they are issued every…

Skin-irritating game machine [ PDF ] US Patent No. 6,561,905 Issued May 13, 2003 This one is almost too good to be true! Bring on the electro-shock treatment. This patent covers the invention of a hand-held electronic game that outputs a voltage to irritate the skin of a player who loses. Can you imagine the lawsuits this would create if…

Garments having inside out appearance US Patent No. 7,350,242 Issued April 1, 2008 The issuance of this patent on April Fools Day shows that someone at the Patent Office has a sense of humor.  This patent also reminds me of one of my all-time favorite obscure patents – Disposable boxer shorts – which was patented also on April Fools Day, just 5 years earlier.   In…

Head mounted letter “M” [ PDF ] US Patent No.6,834,453 Issued December 28, 2004  Searching for obscure patents can sometimes seem like looking for a needle in a haystack. Certainly, there are no shortage of patents that get issued on a weekly basis that should never have seen the light of day. Unfortunately, invalid patents are increasingly becoming a way of…

Beerbrella US Patent No. 6,637,447 Issued October 28, 2003 Here is a great invention, and one that is particularly appropriate to profile now that the heat of the summer has arrived. This device gets included here as an obscure patent because it is rather simple, something you don’t see every day, and completely ingenious. An umbrella for your beer! How…

Trap for a mouse US Patent No. 6,655,077 Issued December 2, 2003 Build a better mouse trap and the world will beat a path to your door!  Here is a better mouse trap, at least according to the disclosure contained in the patent.  It would be easy enough to poke fun at the Patent Office by saying that “the mouse…