Growing community of inventors

Joplin, MO, United States of America

David Landis

Average Co-Inventor Count = 3.60

ph-index = 3

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 = 118

David LandisMichael R Giebel (3 patents)David LandisRandy A Love (2 patents)David LandisTienchai Puangnak (2 patents)David LandisHenry C Schubert (1 patent)David LandisDavid Landis (3 patents)Michael R GiebelMichael R Giebel (48 patents)Randy A LoveRandy A Love (7 patents)Tienchai PuangnakTienchai Puangnak (2 patents)Henry C SchubertHenry C Schubert (12 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sunbeam Corporation Limited (2 from 278 patents)

2. Sunbeam Products, Inc. (1 from 647 patents)


3 patents:

1. 5719377 - Dual heating element electric grill having a smoker heating element for

2. D350668 - Kettle grill

3. 5299553 - Kettle grill and ash-catcher assembly therefor

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as of
12/14/2025
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