Trademarks = 14

Forward Citations = 82

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2 inventors (with patents filed for the assignee):

Willis G Dykes (6 out of 8 patents)

Ricks H Pluenneke (2 out of 6 patents)

6 patents: Sort by Forward Citations

1. 4257190 - Crop row centering (1981-03-24),

2. 4198781 - Plant destruction utilizing electrically conductive liquid (1980-04-22),

3. 4177603 - Plant destruction using electricity (1979-12-11),

4. 4094095 - Method and apparatus for using electrical current to destroy weeds in (1978-06-13),

5. 4007794 - Top desiccation of crop plants (1977-02-15),

6. 3935670 - Apparatus for selectively applying electrical current to plants (1976-02-03),

Company Overview

Lasco Corporation is a leading provider of innovative solutions for the construction industry. With a focus on quality and sustainability, we offer a wide range of products including piping systems, fittings, and faucets. Our commitment to excellence has made us a trusted partner for contractors and developers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#3 in Greenwood, MS

#67 in Mississippi

#44,981 in US

Greenwood, MS, United States of America

Lasco Corporation

Forward Citations = 82

2 inventors:

Willis G Dykes (6 out of 8 patents)

Ricks H Pluenneke (2 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lasco Corporation. Retrieved from https://idiyas.com/company/lasco

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]