| US Patent: 4,606,695 
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| Multiple axis robot arm | 
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| Patentee: |  |
 | John O. Lenz (exact or similar names) - Coon Rapids, MN |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | May 18, 1984 |  
| Granted: | Aug. 19, 1986 |  USPTO (New site tip)
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                        Jeff Joslin
 Vintage Machinery entry for Kurt Mfg. Co.
 
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| Description: |  | "A robot assembly includes a support for mounting at least two arm portions and a wrist portion about an upright axis. The wrist has three axes of movement...controlled by a singled motor... Additionally, gear drives are used for other movements on the robot arm to permit movement about seven independent axes in the arrangement shown with only two drive motors." |  |