Inventor
MAR DAVID
US14 patents
⚠️ This page may combine multiple inventors who share the name “MAR DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OJJO INC
12 patentsUS10903784B2Jan 26, 2021
Moment optimized truss foundations for single-axis trackers
OJJO INC12 citations84
US10615739B2Apr 7, 2020
Optimized truss foundations, adapters for optimized truss foundations, and related systems and methods
OJJO INC12 citations84
US11015635B2May 25, 2021
Threaded truss foundations and related systems, methods, and machines
OJJO INC3 citations73
US10745880B2Aug 18, 2020
Guided multiple pile driver system
OJJO INC2 citations72
US10422098B2Sep 24, 2019
Guided multiple pile driver system
OJJO INC3 citations72
US11121671B2Sep 14, 2021
A-frame foundation system for single-axis trackers with weak axis support
OJJO INC6 citations71
US10934677B2Mar 2, 2021
Systems, methods and machines for constructing foundation piers
OJJO INC5 citations71
US11953041B2Apr 9, 2024
Threaded truss foundations and related systems, methods, and machines
OJJO INC0 citations62
US11926981B2Mar 12, 2024
Screw anchor foundations and related interfaces for modular, manufactured and prefabricated structures
OJJO INC0 citations62
US11967922B2Apr 23, 2024
Optimized truss foundations, adapters for optimized truss foundations, and related systems and methods
OJJO INC0 citations61
US11894801B2Feb 6, 2024
Moment optimized truss foundations for single-axis trackers
OJJO INC0 citations61
US11606059B2Mar 14, 2023
Optimized truss foundations, adapters for optimized truss foundations, and related systems and methods
OJJO INC0 citations61