Inventor

Bryant A. Wagner

Inventor

Santee, CA, US

Overview

9→

Patents

2014–2020

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F02Bprimary

F02BInternal-combustion piston engines31%

F02FCylinders, pistons or casings, for combustion engines31%

F01BMachines or engines, in general or of positive-displacement type, e.g. steam engines12%

B23PMetal-working not otherwise provided for8%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines8%

F16JPistons8%

F16CShafts4%

PatentTitleYear

10,677,188Cylinder liner for an opposed-piston engine2020 10,634,091Multi-layered piston crown for opposed-piston engines2020 10,156,202Barrier ring and assembly for a cylinder of an opposed-piston engine2018 10,119,493Multi-layered piston crown for opposed-piston engines2018 10,036,471Ported engine constructions with low-tension compression seals2018 9,845,764Cylinder liner for an opposed-piston engine2017 9,482,153'Oil retention in the bore/piston interfaces of ported cylinders in opposed-piston engines'2016 9,121,365'Liner component for a cylinder of an opposed-piston engine'2015 8,807,112'Rolling thrust bearing constructions'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to ACHATES POWER INC (9)· patent assignee history

2014–2018Patents assigned to WAGNER BRYANT A (3)· patent assignee history

2014–2018Patents assigned to LEMKE JAMES U (2)· patent assignee history

2014–2018Based in San Diego, CA, US· patent location history

2015–2020Based in Santee, CA, US· patent location history

2016Patents assigned to BETHEL STEVEN J (1)· patent assignee history

2016Patents assigned to CALLAHAN BRIAN J (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ACHATES POWER INC	9	2014–2020
WAGNER BRYANT Aself	3	2014–2018
LEMKE JAMES U	2	2014–2018
BETHEL STEVEN J	1	2016
CALLAHAN BRIAN J	1	2016

Locations

Location	Patents	Span
Santee, California, US	6	2015–2020
San Diego, California, US	3	2014–2018