Inventor
ZYLSTRA DIRK
CA10 patents
⚠️ This page may combine multiple inventors who share the name “ZYLSTRA DIRK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ABL IP HOLDING LLC
7 patentsUSD912876SMar 9, 2021
Light fixture
ABL IP HOLDING LLC4 citations64
USD1088321SAug 12, 2025
Wall light fixture
ABL IP HOLDING LLC0 citations58
USD1101247SNov 4, 2025
Ceiling light fixture
ABL IP HOLDING LLC0 citations57
US12209731B2Jan 28, 2025
Light fixture for ceiling grid
ABL IP HOLDING LLC0 citations57
US11940121B2Mar 26, 2024
Light fixture for ceiling grid
ABL IP HOLDING LLC1 citations57
US11226083B2Jan 18, 2022
Toroidal non-glary luminaire
ABL IP HOLDING LLC1 citations51
US11708960B1Jul 25, 2023
Light fixtures with pliable diffuser shade
ABL IP HOLDING LLC0 citations48