Growing community of inventors

Glendale Heights, IL, United States of America

Jack Guasta

Average Co-Inventor Count = 2.78

ph-index = 8

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 183

Jack GuastaLoren Jay Veltrop (6 patents)Jack GuastaCharles B Hartfelder (4 patents)Jack GuastaMorad Ghassemian (3 patents)Jack GuastaWieslaw W Tomczyk (3 patents)Jack GuastaJeffrey Schroeder (3 patents)Jack GuastaDonald L Van Erden (1 patent)Jack GuastaRichard Lowell Thorne (1 patent)Jack GuastaTerry Tae-Il Chung (1 patent)Jack GuastaMichael M Maciejewski (1 patent)Jack GuastaKeith Dice (1 patent)Jack GuastaJack Guasta (11 patents)Loren Jay VeltropLoren Jay Veltrop (97 patents)Charles B HartfelderCharles B Hartfelder (23 patents)Morad GhassemianMorad Ghassemian (66 patents)Wieslaw W TomczykWieslaw W Tomczyk (6 patents)Jeffrey SchroederJeffrey Schroeder (3 patents)Donald L Van ErdenDonald L Van Erden (107 patents)Richard Lowell ThorneRichard Lowell Thorne (8 patents)Terry Tae-Il ChungTerry Tae-Il Chung (7 patents)Michael M MaciejewskiMichael M Maciejewski (5 patents)Keith DiceKeith Dice (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Prince Castle Inc. (7 from 163 patents)

2. Bretford Manufacturing, Inc. (3 from 77 patents)

3. Restaurant Technology Inc. (1 from 173 patents)


11 patents:

1. 8870195 - Computer cart

2. 8657312 - Computer cart

3. 8443721 - Food product steamer

4. 8404292 - Apparatus and method for maintaining cooked food in a ready-to-use condition

5. D671703 - Computer cart

6. 8096231 - Apparatus and method for maintaining cooked food in a ready-to-use condition

7. 8091472 - Post-supported covers for food trays

8. 7971523 - Removable divider for food warming apparatus

9. D638252 - Food product steamer

10. D638253 - Food product steamer hood

11. 7858906 - Apparatus and method for maintaining cooked food in a ready-to-use condition

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as of
12/20/2025
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