RE:Yesterday's ELS news announcement (interesting) Yesterday's ELS news release contained the following:
"The addition of the gas lift and plunger lift teams extends the geographic breadth of Endurance Lift Solutions’ artificial lift technology offerings, enables further development of patented and patent-pending solutions,"
Now, I'm unfamiliar with the world of patent research, but doing a brief search I found 1 patented product for ELS, which they recently defended against Fiberod .
https://patents.google.com/patent/US20080219757
It seems strange to me that they would specifically mention the wording "enables further development of patented and patent-pending solutions".