1. UC Berkeley Engineering, CET
Silly Patents
Dr. Tal Lavian
UC Berkeley Engineering, CET

2. Silly Patents Inventions are not always novel, nonobvious, and useful
Sometimes, not even feasible and seemingly ridiculous
Today, we will focus on “silly patents” and make light of the otherwise serious process of obtaining a patent
The following patents were actually granted
Please provide your insight to a class discussion regarding: Validity, Prior Art, Enablement, Obviousness, and Common Sense.
Afterward, we will watch a video that focuses on software and business method patents, which some people consider just as silly

3. Silly Patents – Method of exercising a cat (cont.)

4. Silly Patents – Method for exercising a cat
US Patent No. 5,443,036
“Method of exercising a cat”
Claim 1: A method of inducing aerobic exercise in an unrestrained cat comprising the steps of a directing an intense coherent beam of invisible light produced by a hand held laser apparatus to produce a bright highly focused pattern of light at the intersection of the beam and an opaque surface said pattern being of visual interest to a cat and selectively redirecting said beam out of the cat's immediate reach to induce said cat to run and chase said beam and pattern of light around an exercise area.

5. US. 6,360,693 “Animal Toy”
An apparatus for use as a toy by an animal, for example a dog, to either fetch carry or chew includes a main section with at least one protrusion extending therefrom that resembles a branch in appearance. The toy is formed of any of a number of materials including rubber, plastic, or wood including wood composites and is solid.

6. Silly Patents – Pet toy (cont.)
Yes, this is the actual drawing from a granted patent.

7. Silly Patents – Snore depressor (cont.)

8. Silly Patents – Snore depressor
US Patent No. 3,480,010
“Electronic Snore Depressor”
Claim 1: An anti­snore device comprising a flexible neckband, means to secure the neckband around a person’s neck, sound-responsive means on the neckband, means to convert snore sound signals received by said sound-responsive means into corresponding audio-frequency periodic electrical Waves, means to generate a relatively high voltage responsive to the reception of said electrical waves, spaced electrode means connected to the output of said high-voltage-generating means, and means to hold said spaced electrode means in Contact with the person’s skin.

9. Silly Patents – Snore depressor (cont.)
Abstract:
An anti-snore device consisting of a neck band to be worn by a sleeper.
Neck band contains:
Microphone
Transistor amplifier
High voltage-producing transformer
Supply battery
Relay and spaced electrodes

10. Silly Patents – Birthing aid
US Patent No. 3,216,423
“Apparatus for Facilitating the Birth of a Child by Centrifugal Force”
Claim 1: Child delivery apparatus comprising a centrifuge, means for supporting said centrifuge for rotational movement about a vertical axis, means for holding the patient’s body against dislodgement by the centrifugal forces created in such rotational movement…

11. Silly Patents – Birthing aid (cont.)

12. Silly Patents – Comb over method
US Patent No. 4,022,227
“Method of Concealing Partial Baldness”
Claim 1: A method of styling hair to cover partial baldness using only the hair on a person's head. The hair styling requires dividing a person's hair into three sections and carefully folding one section over another.

13. Silly Patents – Comb over method (cont.)
Again, this is from a real, granted patent.

14. US 05536196 Drinking Vessel with Sound Effects
...preferably a beer mug, includes a sound- generating circuit in the base of the mug which produces a "burping" sound effect

15. US 06161223 Pants separable at crotch for style mixing
Each leg is selected from a set of various styles to flexibly create a custom mixed or matched style for a given wearing of the pants.

16. US Greenhouse Helmet
...worn completely over the head of a person so that the person can breathe in the oxygen given off by the plants.

17. US 05971829 Motorized ice cream cone
...for imparting rotation upon the cup and rotationally feeding its contents against a person's outstretched tongue.

18. US 05104608 Programmable Christmas Tree
 An artificial Christmas tree including a tree trunk extending from an aperture in an upper wall of a hollow tree base and having a plurality of optical fibers extending internally from the aperture in the base to light emitting points within simulated tree branches attached to the tree trunk by hinged tubular branch connectors. The base includes a light source and a removable cartridge-like disc holding tray for holding and rotating an infinite number of different selected user programmable colored discs between the light source and the optical fibers to create an infinite number of user created light displays within the tree.

19. US 6,368,227METHOD OF SWINGING ON A SWING
Abstract: A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.

20. US 6,368,227 METHOD OF SWINGING ON A SWING
1. A method of swinging on a swing, the method comprising the steps of: a) suspending a seat for supporting a user between only two chains that are hung from a tree branch; b) positioning a user on the seat so that the user is facing a direction perpendicular to the tree branch; c) having the user pull alternately on one chain to induce movement of the user and the swing toward one side, and then on the other chain to induce movement of the user and the swing toward the other side; and d) repeating step c) to create side-to-side swinging motion, relative to the user, that is parallel to the tree branch.

21. US 06025810 Hyper-light-speed antenna
A method to transmit and receive electromagnetic waves .... sending the signal at a speed faster than light.

22. Silly Patents – Patent Absurdity (video)

23. Silly Patents – Patent Absurdity (video)
What are your thoughts?
Should business method patents be allowed?
What about Amazon One-Click patent?
Should mathematical formulae be patentable if put to perhaps interesting use (eHarmony)?

24. Summary Inventions are not always novel, nonobvious, and useful
Consider Validity, Prior Art, Enablement, Obviousness, and Common Sense in the context of software and business method patents