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For the Inventor, By the Inventor

Brooklyn Center, MN, United States of America

Ralph C Peabody

This inventor holds 4 USPTO granted patents. Top assignee: Tennant Company. Active years: 1976-1987.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 69(Granted Patents)


Location History:

  • Minneapolis, MN (US) (1981 - 1982)
  • Brooklyn Center, MN (US) (1976 - 1987)

Company Filing History:

goldMedal4 out of 265 
 
Tennant Company
 patents

Years Active: 1976-1987

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4 patents (USPTO):Explore Patents
1. 4634403 - Belt drive (1987-01-06),
2. 4346494 - Brush structure (1982-08-31),
3. D257845 - Sweeper (1981-01-13),
4. 3979789 - Dust control for power floor treating apparatus (1976-09-14),
This text is generated by artificial intelligence and may not be accurate.
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