Inventor
Debra N. Welchel
Inventor
Woodstock, GA, US
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A41Dprimary
A41DOuterwear14%
A47KSanitary equipment12%
A61FFilters implantable into blood vessels9%
G02CSpectacles9%
A62BDevices, apparatus or methods for life-saving8%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers6%
LOC056%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
D04HMaking textile fabrics, e.g. from fibres or filamentary material5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
8,439,038'Collapse resistant respirator'20138,398,234'Electro-thermal antifog optical devices'20138,267,088'Collapse resistant respirator'20128,113,201'Collapse resistant respirator'20127,814,582'System and method for measuring and monitoring overflow or wetness conditions in a washroom'20107,771,043'Eyewear with enhanced air flow and/or absorption features'20107,651,217'Eyewear with enhanced fit'20107,648,234'Eyewear with heating elements'20107,488,068'Eyewear with mask attachment features'20097,485,609'Encapsulated liquid cleanser'20097,475,982'Vapor barrier attachment for eyewear'20097,373,765'Shipping carton with pull tabs and tear strip'20087,374,065'Folded sheet dispenser having an overfill prevention mechanism'20087,207,461'Dispenser for sheet material'20077,140,513'Convertible dispenser for sheet material'20067,059,493'Dispenser for wet and dry interfolded tissue'20067,040,502'Dispenser for wet and dry interfolded sheets'20067,004,313'Disposable dispenser with fragrance delivery system'20066,997,345'Dispenser for sheet material'20066,997,342'Dispenser for sheet material'20066,976,605'Dispenser for sheet material'2005D0450191'Tulip with chain border surface pattern for paper product'2001D0450190'Rose with broken border surface pattern for paper product'2001D0449936'Daisy with wavy border surface pattern for paper product'2001D0449935'Tulip with irregular border surface pattern for paper product'20016,289,524'Padded protective garment'20016,286,145'Breathable composite barrier fabric and protective garments made thereof'20016,088,833'Expandable backpack for encapsulated chemical protection suit'20006,047,413'Conformable backpack for encapsulated chemical protection suit'20006,029,274'Protective garment and method of manufacture'20006,022,818'Hydroentangled nonwoven composites'20005,801,107'Liquid transport material'19985,788,684'Liquid-absorbing article'19985,356,626'Synthetic fecal fluid compound'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2013Patents assigned to KIMBERLY CLARK CO (33)· patent assignee history
1994–1998Based in Alpharetta, GA, US· patent location history
2000–2013Based in Woodstock, GA, US· patent location history
2012–2013Patents assigned to MILES CRAIG (3)· patent assignee history
2012–2013Patents assigned to STEINDORF ERIC (3)· patent assignee history
2012–2013Patents assigned to STEPHAN SARA (3)· patent assignee history
2012–2013Patents assigned to WELCHEL DEBRA NELL (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KIMBERLY CLARK CO | 33 | 1994–2013 |
| MILES CRAIG | 3 | 2012–2013 |
| STEINDORF ERIC | 3 | 2012–2013 |
| STEPHAN SARA | 3 | 2012–2013 |
| WELCHEL DEBRA NELLself | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodstock, Georgia, US | 31 | 2000–2013 |
| Alpharetta, Georgia, US | 3 | 1994–1998 |