Inventor

MAERZ STEPHEN

CA4 patents

⚠️ This page may combine multiple inventors who share the name “MAERZ STEPHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MAERZ STEPHEN

2 patents

US8840054B2Sep 23, 2014

Adjustable fishing reel housing with interchangeable different size spools

MAERZ STEPHEN2 citations49

US9439409B2Sep 13, 2016

Fishing reel housing with adjustable line retainer assembly

MAERZ STEPHEN1 citations40

1069416 ALBERTA LTD

1 patent

US9850731B2Dec 26, 2017

Lubricator with interchangeable ports

1069416 ALBERTA LTD9 citations75

TIER 1 ENERGY TECH INC

1 patent

US11242936B2Feb 8, 2022

Magnetic seat engagement in a ball check valve

TIER 1 ENERGY TECH INC3 citations65