For the Inventor, By the Inventor

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Wilmington, DE, United States of America

Lasko Holdings, Inc.

USPTO Granted Patents = 164

% Expired Patents = 1.8

Trademarks = 27

Forward Citations = 2,821

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36 inventors (with patents filed for the assignee):

Barry Shapiro (61 out of 68 patents)

William Lewis (26 out of 36 patents)

William E Lasko (12 out of 15 patents)

4. Charles Litvin (11 out of 24 patents)

5. Rodney A Wilson, Jr (11 out of 18 patents)

6. Thomas J Dooley (9 out of 9 patents)

7. Rodney A Wilson (9 out of 16 patents)

8. Gary S Beideman (7 out of 8 patents)

9. Paul W Orr (6 out of 6 patents)

10. Leo Gonzales (5 out of 12 patents)

11. Michael Cichetti (4 out of 4 patents)

12. Matthew Catrino (4 out of 4 patents)

13. Devin Sidell (3 out of 16 patents)

14. Michael D Cichetti, Sr (3 out of 3 patents)

15. James B Perella (3 out of 3 patents)

Core Competencies:

Portable Air Cleaner

Electrostatic Precipitator

Air Circulator

Portable Heater

Fan Design

Room Air Cleaner

Compact Desk Fan

Vertical Tower Fan

Odor Removal Device

Flexible Stand

Insulated Box Fan

Fan/Light Combination

164 patents: Sort by Forward Citations

1. 10184495 - Air movement apparatus with improved air blending (2019-01-22),

2. 10179336 - Portable air cleaner with improved multi-stage electrostatic precipitator (2019-01-15),

3. D781406 - Body for a portable fan (2017-03-14),

4. D762830 - Body for a portable heater (2016-08-02),

5. 9308538 - Portable air cleaner with improved multi-stage electrostatic precipitator (2016-04-12),

6. D752194 - Body for a portable heater (2016-03-22),

7. D739511 - Body for a portable heater (2015-09-22),

8. D736362 - Body for a portable heater (2015-08-11),

9. D722375 - Body for a portable heater (2015-02-10),

10. D722374 - Body for a portable heater (2015-02-10),

11. D722147 - Body for a portable heater (2015-02-03),

12. D716926 - Body for a portable heater (2014-11-04),

13. D715908 - Body for a portable heater (2014-10-21),

14. D696391 - Body for an odor removal device (2013-12-24),

15. D693448 - Body for a portable heater (2013-11-12),

Company Overview

Lasko Holdings, Inc. is a prominent player in the air movement technology sector, headquartered in Wilmington, Delaware. The company specializes in the development and manufacturing of a diverse range of products, including portable air cleaners, electrostatic precipitators, air circulators, and various types of fans and heaters. With a focus on innovation and efficiency, Lasko aims to enhance indoor air quality and comfort through its advanced designs and technologies, catering to both residential and commercial markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

164 Patents

#41 in Wilmington, DE

#52 in Delaware

#2,422 in US

#5,042 in the World

Wilmington, DE, United States of America

Lasko Holdings, Inc.

Forward Citations = 2,821

36 inventors:

Barry Shapiro (61 out of 68 patents)

William Lewis (26 out of 36 patents)

William E Lasko (12 out of 15 patents)

4. Charles Litvin (11 out of 24 patents)

5. Rodney A Wilson, Jr (11 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lasko Holdings, Inc.. Retrieved from https://idiyas.com/company/lasko-holdings

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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