Bizarre Patents
System for magnetically attaching templeless eyewear to a person
A system of eyewear that eliminates the need for hinges on the frames of the eyewear.
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| Number | Title | Issue Date |
| D540854 | Ink stick for phase change ink jet printer | 04/17/2007 |
| 4175378 | Decimal timekeeping instrument A timekeeping instrument is disclosed which is suitable for teaching a new system of timekeeping, namely, decimal time. By decimal time is meant the division of a day into decimal components rather than the conventional division of the day into hours, min... | 11/27/1979 |
