Inventor
Mark John Steinhardt
Inventor
Cincinnati, OH, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification18%
B44CProducing decorative effects10%
A47KSanitary equipment6%
A47LDomestic washing or cleaning6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
B29CShaping or joining of plastics5%
C09JAdhesives5%
LOC265%
B25GHandles for hand implements4%
PatentTitleYear
10,232,503Device for treating a target surface and having an ergonomically pivoting handle20199,500,350'Methods and apparatus for providing modular functionality in a lighting assembly'20169,504,099'Lighting system with flexible lighting sheet and intelligent light bulb base'20169,138,886'Device for treating a target surface and having an ergonomically pivoting handle'20159,126,323'Device for treating a target surface and having an ergonomically pivoting handle'2015D0708361'Light bulb'2014D0702373'Light bulb'20148,578,543'Squeegee having at least one renewable blade surface for treating a target surface'2013D0689630'LED bulb'20138,495,784'Device having dual renewable blades for treating a target surface and replaceable cartridge therefor'2013D0683483'Light bulb'20137,897,227'Articles and methods for applying color on surfaces'20117,897,228'Articles and methods for applying color on surfaces'20117,842,364'Differential release system for a self-wound multilayer dry paint decorative laminate having a pressure sensitive adhesive'20107,540,933'Applicator for and method of applying a sheet material to a substrate'20097,488,397'Multi-burnish applicator for and method of applying a sheet material to a substrate'20097,316,832'Articles and methods for applying color on surfaces'20087,226,521'Laminae separating dispenser and method of use'20077,204,288'Multi-burnish applicator for and method of applying a sheet material to a substrate'20076,808,586'Applicator for and method of applying a sheet material to a substrate'20046,497,345'Dispensing apparatus'20026,458,450'Tissue paper'20026,265,052'Tissue paper'20016,238,682'Anhydrous skin lotions having antimicrobial components for application to tissue paper products which mitigate the potential for skin irritation'20016,180,216'Tissue paper'20016,059,882'Apparatus for dispensing tissue'20005,902,669'Disposable paper products with indicator means'19995,834,099'Disposable paper products with indicator means'19985,242,057'Convenience kit for dispensing different personal hygiene components'19935,019,062'Bicomponent material'19914,685,915'Disposable diaper having density and basis weight profiled absorbent core'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2019Patents assigned to PROCTER & GAMBLE (28)· patent assignee history
1987–1991Based in Loveland, OH, US· patent location history
1993–2019Based in Cincinnati, OH, US· patent location history
2013–2019Patents assigned to STEINHARDT MARK JOHN (7)· patent assignee history
2013–2019Patents assigned to CANNON WILLIAM MICHAEL (5)· patent assignee history
2013Patents assigned to BECK BENJAMIN JANES (2)· patent assignee history
2013Patents assigned to BISCHOFF COREY MICHAEL (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROCTER & GAMBLE | 28 | 1987–2019 |
| STEINHARDT MARK JOHNself | 7 | 2013–2019 |
| CANNON WILLIAM MICHAEL | 5 | 2013–2019 |
| BECK BENJAMIN JANES | 2 | 2013 |
| BISCHOFF COREY MICHAEL | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cincinnati, OH, US | 29 | 1993–2019 |
| Loveland, OH, US | 2 | 1987–1991 |