Skip to main content

Bennett Marine wins patent lawsuit

Trim tab manufacturer Bennett Marine was awarded judgments totaling more than $250,000 from Lenco Marine, company president Richard DeVito Jr., and Rinker Boats in a patent infringement case dating from 2004.

Last week, a U.S. District Court judge in the Southern District of Florida ordered Lenco Marine and DeVito to pay $248,858 and Rinker to pay $27,680 to Bennett Marine.

Rinker was found liable for direct infringement of U.S. patent No. 5,113,780. Lenco Marine and DeVito were found liable for inducement to infringe on the patent, and Lenco Marine was found liable for breaching a 2003 settlement agreement between the parties.

Rinker president Kim Slocum was also included in the lawsuit, but no judgment was issued against him.

The patent is for the auto tab retractor, a device that retracts the trim tabs when the boat’s ignition is turned to the off position. Bennett received the patent in 1992.

“What this ruling means is that product innovation is still protected and that patent infringement won’t be tolerated in this industry,” Bennett Marine president Blake Bennett said in a statement. “Our customers can feel confident about doing business with a company that stands behind its products and defends the competitive advantage these products provide.”

When Soundings Trade Only spoke with Bennett Marine in 2007, prior to the case going to trial in 2009, the company said it was seeking $10 million in damages and attorney’s fees. However, Bennett said Wednesday that he was pleased with the recent ruling.

“Since it was never our desire to sue anyone, the size of the judgment does not affect our satisfaction with the verdict,” he told Soundings Trade Only in an e-mail. “The ruling brings the case to an updated status, for which we are grateful. The findings of willful patent violation open the door for us to seek repayment of an astounding amount of legal fees that were invested in this case.”

DeVito was on vacation and could not be reached for comment, according to the person answering the phone at Lenco Marine. Additional calls for comment from the company were not returned. A spokesman for Rinker, which is owned by Nautic Global Group, said the company was not interested in commenting on the issue.

The court case follows a settlement agreement in 2003, when Lenco paid Bennett royalties and damages of more than $25,000 while not admitting infringement, according to court documents. As part of the settlement, Lenco was to advise boatbuilders not to wire the products to the ignition in order to prevent the builders from violating the patent.

“The court does find, however, that in 2006 Lenco began manufacturing and selling infringing devices which are designed to be wired through the tachometer gauge, thereby indirectly resulting in the trim tabs retracting upon removal of electrical power from the engine," court documents said.

“The court finds this conduct to constitute patent infringement. The court also finds that because of the design, manufacture and sale of these devices, which were developed for the specific purpose and intent of trying to circumvent the ‘780’ patent … Lenco induced infringement by Rinker and others,” court papers said.

The documents add that DeVito and Lenco assured customers that there was “no patent problem” and that Bennett’s claims were “not that huge of a deal.”

Court documents also show that in 2004 Lenco and Rinker entered into an indemnification agreement and that Rinker believed it was protected from suit.

“Since April 2007, Rinker has been wiring Lenco’s [auto tab retractor] to the tachometer [gauge] instead of the key switch as before, so that upon removal of power from the boat’s engine, the ATR still retracts,” according to court documents. “Thus, Lenco’s actions encouraged and induced Rinker …”

The court added, however, that lost profits were not an “appropriate measure” of damages for the case and rejected the testimony of Bennett’s damages expert.

“The court rejects Bennett’s contention that the royalty rate agreed to in the settlement agreement is a reasonable royalty rate,” the judge said in his decision. “The court concludes that the royalty rate contained in the settlement agreement is not a true reflection of market royalty rate since it was entered into under the threat of litigation. A reasonable royalty rate for any infringement by Lenco and Rinker is based on the discounted retail price of the ATR provided by Bennett to OEM boatbuilders.”

— Beth Rosenberg


1_Seakeeper Ride 450_2023 Sportsman Open 232 Center Console

Seakeeper’s New System Targets Pitch

Seakeepeer, whose gyroscopic stabilizers set the marine industry standard for eliminating as much as 95 percent of a boat’s roll, is now turning its attention to eliminating pitch with their Seakeeper Ride system.


Propeller Precision

Yamaha’s new $20 million foundry produces about 100,000 propellers a year


PR Firm Celebrates 60th Anniversary

Martin Flory Group has served the RV and marine industry segments since 1962.

Screen Shot 2022-09-26 at 9.29.49 AM

Mack Boring Turns 100

The New Jersey-based engine and components supplier, started in 1922 by Edward “Mack” McGovern, today is still a family-run business.


IBEX Canceled

Tropical Storm Ian is expected to strengthen into a hurricane and impact Florida’s west coast sometime Wednesday.


Clearing the Deck

Bombardier Recreational Products unveiled the Rotax outboard with Stealth Technology in August


Shoring Up Your Defenses

Marine businesses are just as open to cyberattacks as all kinds of other businesses in nearly every industry