Inventor
Robert Weber
Inventor
Lacon, IL, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Jprimary
A47JKitchen equipment10%
B29CShaping or joining of plastics7%
F02BInternal-combustion piston engines7%
E04BGeneral building constructions5%
E04CStructural elements5%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates5%
E06CLadders5%
F02FCylinders, pistons or casings, for combustion engines5%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines5%
Y02TClimate change mitigation technologies related to transportation5%
PatentTitleYear
D0898950Extruded frame member202010,612,290Header and jamb kit providing rough opening for hollow metal door frame in steel stud construction202010,145,111Header and jamb kit providing rough opening for hollow metal door frame in steel stud construction20187,739,882'Variable speed control'20107,201,585'Electromechanical subassembly'20076,112,642'Method and apparatus for making a two piece unitary piston'20005,782,249'Laser manicure process'19985,720,249'Apparatus and method for burning spent lubricating oil in an internal combustion engine'1998D0372295'Water filtration unit'19965,244,277'Dispensing unit for frozen soft serve confections'19934,941,440'Engine including a piston member having a high top ring groove'19904,847,934'Method of manufacturing overshoes'19894,840,761'Process for making encapsulated anchor rung'19894,794,853'Universal brew basket support arms'19894,789,106'Combined coffee bean weigher and grinder with selectable measured quantities'19884,771,861'Encapsulated anchor rung and process for making same'19884,686,794'Stone guide for a superfinishing machine'19874,605,175'Precision coffee grinder'19864,243,889'Storage rack for elongated fuel assemblies'19814,143,589'Coffee brewing apparatus and method'19793,978,828'V-Type internal combustion engine'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2000Based in Lacon, IL, US· patent location history
1979–1986Patents assigned to WEBSTON INC (2)· patent assignee history
1979–1989Based in New Canaan, CT, US· patent location history
1988–1989Patents assigned to GRINDMASTER CORP (2)· patent assignee history
1988–1989Patents assigned to ZENHAEUSERN HEINRICH (2)· patent assignee history
1988–1989Based in Oakville, CA· patent location history
1989–2020Patents assigned to WEBER ROBERT (4)· patent assignee history
1990–2000Patents assigned to CATERPILLAR INC (3)· patent assignee history
2018–2020Based in Bohemia, NY, US· patent location history
2020Based in Muskego, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WEBER ROBERTself | 4 | 1989–2020 |
| CATERPILLAR INC | 3 | 1990–2000 |
| GRINDMASTER CORP | 2 | 1988–1989 |
| WEBSTON INC | 2 | 1979–1986 |
| ZENHAEUSERN HEINRICH | 2 | 1988–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lacon, Illinois, US | 4 | 1976–2000 |
| New Canaan, CT, US | 4 | 1979–1989 |
| Bohemia, New York, US | 2 | 2018–2020 |
| Oakville, CA | 2 | 1988–1989 |
| Muskego, WI, US | 1 | 2020 |