Inventor

Robert A. Stevens

Inventor

Appleton, WI, US

Overview

1978–2020

Patent span

Human necessities

Primary field (CPC A)

Patents· 29 as inventor

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

A61Fprimary

A61FFilters implantable into blood vessels53%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors6%

Y10TTechnical subjects covered by former us classification4%

A01BSoil working in agriculture or forestry2%

A01DHarvesting2%

A41DOuterwear2%

A61LMethods or apparatus for sterilising materials or objects in general2%

B29CShaping or joining of plastics2%

B29LIndexing scheme associated with subclass b29c, relating to particular articles2%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles2%

PatentTitleYear

10,832,351Correcting bias in agricultural parameter monitoring2020 10,691,668Mobile machine-generated data correction2020 9,508,234'Cargo compartment indication for tie down restraint locations'2016 8,216,203'Progressively functional stretch garments'2012 5,904,675'Absorbent article with improved elastic margins and containment system'1999 5,827,259'Absorbent article with waist elastic and containment system'1998 5,509,915'Thin absorbent article having rapid uptake of liquid'1996 5,156,902'Method and apparatus for intermittently depositing particulate material in a substrate and article made therewith'1992 5,102,585'Method for intermittently depositing particulate material in a substrate'1992 5,028,224'Apparatus for intermittently depositing particulate material in a substrate'1991 4,892,598'Method of integrating an absorbent insert into an elastomeric outer cover of a diaper garment'1990 4,872,871'Disposable absorbent garment having elastic outer cover and integrated absorbent insert structure'1989 4,834,736'Disposable absorbent garment having elastic outer cover and absorbent insert structure integrated therein using stress-release means'1989 4,834,742'Fastening system for a disposable absorbent garment'1989 4,756,709'Form-fitting self-adjusting disposable garment with a 3-section stretchable outer cover'1988 4,747,846'Stretchable disposable absorbent undergarment'1988 4,710,187'Form-fitting self-adjusting disposable garment with a stretchable bodyside liner'1987 4,704,114'Form-fitting self-adjusting disposable garment with two-direction stretchable outer cover'1987 4,701,172'Form-fitting self-adjusting disposable garment with fully integrated absorbent structure'1987 4,701,176'Form-fitting self-adjusting disposable garment with fixed full-length fasteners'1987 4,701,175'Form-fitting self-adjusting disposable garment with elastic waist and legs'1987 4,701,173'Form-fitting self-adjusting disposable garment with absorbent retaining flaps'1987 4,701,179'Fixed position fasteners for disposable absorbent garments'1987 4,701,171'Form-fitting self-adjusting disposable garment with a zoned stretchable outer cover'1987 4,701,170'Form-fitting self-adjusting disposable garment with fixed position fasteners'1987 4,699,621'Form-fitting self-adjusting disposable garment with anchored waist and leg elastics'1987 4,663,106'Formation of elasticized portions of disposable garments and other articles'1987 4,397,644'Sanitary napkin with improved comfort'1983 4,074,763'Bottom-hole gas-liquid separator'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to CHEVRON RES (1)· patent assignee history

1983–2012Patents assigned to KIMBERLY CLARK CO (25)· patent assignee history

1983–1999Based in Appleton, WI, US· patent location history

1987Based in Outagamie County, WI, US· patent location history

2012Patents assigned to OLSON CHRISTOPHER PETER (1)· patent assignee history

2012Based in Menasha, WI, US· patent location history

2016Patents assigned to BOEING CO (1)· patent assignee history

2016Based in Stanwood, WA, US· patent location history

2020Patents assigned to DEERE & CO (2)· patent assignee history

2020Based in Moline, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KIMBERLY CLARK CO	25	1983–2012
DEERE & CO	2	2020
BOEING CO	1	2016
CHEVRON RES	1	1978
OLSON CHRISTOPHER PETER	1	2012

Locations

Location	Patents	Span
Appleton, WI, US	23	1983–1999
Moline, Illinois, US	2	2020
Stanwood, Washington, US	1	2016
Menasha, WI, US	1	2012
Outagamie County, WI, US	1	1987