Inventor

LETVIN PETER ALLEN

US4 patents

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

PS IND INCORPORATED

2 patents

US12037836B2Jul 16, 2024

Self-closing safety gate

PS IND INCORPORATED1 citations56

US12560026B2Feb 24, 2026

Self-closing safety gate

PS IND INCORPORATED0 citations46

TURNER CHRISTOPHER WAYNE

1 patent

US9145539B2Sep 29, 2015

Systems and methods for positioning flexible floating photobioreactors

TURNER CHRISTOPHER WAYNE4 citations57

HENTGES PETER F

1 patent

US8734805B2May 27, 2014

Systems and methods for harvesting algae from photobioreactors

HENTGES PETER F1 citations36