Inventor
Benjamin Alan Majerus
Inventor
Bristol, VA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Bprimary
F04BPositive-displacement machines for liquids35%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
Y10TTechnical subjects covered by former us classification18%
F16KValves12%
B23PMetal-working not otherwise provided for6%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids6%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines6%
PatentTitleYear
7,074,022'Discharge valve assembly for reciprocating compressors'20067,070,397'Compressor suction gas feed assembly'20066,971,860'Compressor unit housing'20056,935,221'Method for manufacturing an aluminum die cast piston for reciprocating compressors'20056,935,848'Discharge muffler placement in a compressor'20056,896,495'Cylinder head and valve plate assembly for reciprocating compressor'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2006Patents assigned to BRISTOL COMPRESSORS (6)· patent assignee history
2005–2006Based in Bristol, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRISTOL COMPRESSORS | 6 | 2005–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bristol, Virginia, US | 6 | 2005–2006 |