Douglas Dynamics, L.L.C.

Douglas Dynamics, L.L.C. is the operating entity of Douglas Dynamics, Inc. (NYSE: PLOW), a publicly traded manufacturer headquartered in Milwaukee, Wisconsin, at 11270 West Park Place. The public parent traces its history to 1946 (the LLC itself was formed in 1968 in Milwaukee) and went public in May 2010. It reports roughly 1,670–1,810 full-time employees and trailing-twelve-month revenue of about $699 million (FY2025 revenue ~$656 million), with a market capitalization around $0.9–1.2 billion depending on the date and source. No parent-company ownership beyond the public listing is indicated.

The company manufactures and upfits commercial work-truck attachments and equipment in North America, operating in two segments. Work Truck Attachments builds snow and ice control equipment — snowplows and sand/salt spreaders — under the FISHER, WESTERN, and SNOWEX brands, plus truck-mounted service cranes and dump hoists under VENCO/VENTURO. Work Truck Solutions manufactures municipal snow and ice control products under HENDERSON and provides truck/vehicle upfitting and storage solutions under HENDERSON, DEJANA, and related sub-brands, serving commercial fleets, contractors, and government agencies through roughly 3,000 distributor points of sale.

Litigation posture: Douglas Dynamics is an operating company, not an NPE. Both tracked matters arise from a single competitor dispute with Meyer Products LLC (Cleveland, Ohio), a rival snowplow maker. Douglas Dynamics is the plaintiff in one and the defendant in one, consistent with a two-way, competitor-versus-competitor patent fight rather than assertion activity. The Stanford NPE database classifies Douglas Dynamics as a "Practicing Entity" / "Product company."

Notable cases: In Douglas Dynamics, L.L.C. v. Meyer Products LLC (No. 3:14-cv-886, W.D. Wis., filed Dec. 22, 2014), Douglas Dynamics asserted U.S. Patent 6,928,757 ("Snowplow Mounting Assembly") against Meyer's "Ground Tracking Technology" plows. Meyer responded by petitioning for inter partes review at the PTAB (Meyer Products LLC v. Douglas Dynamics, L.L.C., IPR2015-01247), which tracked as the company's lone defendant-side matter; the district court case was stayed pending that review. Venue was Douglas Dynamics' home district, not a plaintiff-friendly forum such as the Eastern District of Texas.