Keith Emmel

This inventor holds 8 USPTO granted patents and 1 published patent application, plus 4 CIPO patents and 2 EPO patents. Top assignees: Wing Enterprises, Inc., Little Giant Ladder Systems, LLC. Active years: 2012-2025.

USPTO Granted Patents = 8 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 4 (Patent Applications = 1)

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 3.2

ph-index = 5

Forward Citations = 126(Granted Patents)

Location History:

Orem, UT (US) (2012 - 2020)
St. Cloud, MN (US) (2023)

Company Filing History:

5 out of 66

Wing Enterprises, Inc.

patents

3 out of 55

Little Giant Ladder Systems, LLC

patents

Years Active: 2012-2025

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12359508 - Ladders, ladder components and related methods (2025-07-15),

2. 12352107 - Ladders, ladder components and related methods (2025-07-08),

3. 11788351 - Ladders, ladder components and related methods (2023-10-17),

4. 10767416 - Ladders, ladder components and related methods (2020-09-08),

5. 9784033 - Ladders, ladder components and related methods (2017-10-10),

6. 9163455 - Ladders, ladder components and related methods (2015-10-20),

7. 8997930 - Ladders, ladder components, ladder accessories, ladder systems and related methods (2015-04-07),

8. 8186481 - Ladders, ladder components and related methods (2012-05-29),

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