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Alan MacDonald Patents |
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Inventor: MacDonald; Alan
Address: Bellevue, WA
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D383463 |
Antenna |
September 9, 1997 |
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| 5638081 |
Antenna for enhanced radio coverage |
June 10, 1997 |
| An antenna for use in urban areas and the like, wherein the antenna is of a design that can be attached to the exterior corner of a building. The antenna is designed to be a low-profile configuration and conformal so as to maximize the aesthetic quality. The antenna also has a continuous |
| 5602932 |
Photodetector array based image analysis apparatus |
February 11, 1997 |
| Image analysis apparatus comprises a two dimensional array of photodetectors (80) for receiving light from pixels of a display screen (90). The intensity values generated by the photodetectors (80) in response to incident light from the pixels are stored in a memory (40). The photode |
| 4096251 |
Diethyl 2-pyridine thionophosphonate as an insecticide activator |
June 20, 1978 |
| The novel compound diethyl 2-pyridine thionophosphonate ##STR1## has been found to possess insecticidal activation properties when combined with the known insecticide N-(mercaptomethyl) phthalimide S-(O,O-dimethyl phosphorodithioate). |
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