Inventor
Michael A. Dotsey
Inventor
Pottstown, PA, US
Overview
Patents· 74 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B62Bprimary
B62BHand-propelled vehicles, e.g. hand carts or perambulators20%
A61BDiagnosis8%
Y10TTechnical subjects covered by former us classification8%
A61FFilters implantable into blood vessels7%
A61MDevices for introducing media into, or onto, the body7%
B60BVehicle wheels6%
LOC256%
A47DFurniture specially adapted for children5%
LOC085%
B60NSeats specially adapted for vehicles3%
PatentTitleYear
11,054,060Pipe retriever apparatus, system, and method202110,905,414Releasable elongated assembly202110,610,392Delivery device and method of delivery202010,443,775System, method and apparatus for a pipe coupling for irrigation201910,383,611Instrument and methods for surgically closing percutaneous punctures201910,334,996Paper dispenser and related methods201910,271,646Rail or bar organizer system201910,143,340Dispenser assembly and related methods201810,086,637Device with quick-attach feature2018D0805165'Tee coupling'20179,603,464'Booster seat with stowable tray and/or stowable securing strap'20179,602,786'Delivery device and method of delivery'20179,585,782'Delivery device and method of delivery'20179,584,777'Delivery device and method of delivery'20179,573,496'Infant carrier and car safety seat with no-rethread harness adjustment'20179,456,914'Delivery device and method of delivery'20169,375,337'Delivery device and method of delivery'20169,371,017'Pivotal handle lock/release mechanism for child car seat'20169,352,669'Adjustable child seat base'20169,345,603'Delivery device and method of delivery'20169,320,632'Delivery device and method of delivery'20169,238,897'Universal skirt board'20169,162,593'Infant carrier and car safety seat with no-rethread harness adjustment'20158,764,048'Foldable, removable, reversible stroller seat'20148,752,259'Spring clip and method of use for installing railings'20148,578,660'Universal skirt board'20138,534,698'Fold latch for a foldable stroller'2013D0684706'Water barrier trim'2013D0684279'Corner reinforcement for building trim'20138,448,977'Storage latch and reversible handle for a stroller'2013D0679574'Angle shim'2013D0679420'Finish grade trim base'2013D0679421'Finish grade trim'2013D0679419'Interlocking finish trim'2013D0679418'Integrated drip edge'2013D0679417'Universal skirt board'2013D0679380'Interlocking finish trim base'20138,398,058'Universal bracket'20138,387,178'Playard top rail and latch mechanism'20138,376,321'Rail assembly having a baluster swing bracket'20138,375,660'Interlocking decorative trim system'2013D0674634'Paper roll dispenser'20138,347,567'Water barrier trim'20138,316,999'Stroller brake'20128,297,694'Reconfigurable child seat assembly'2012D0669340'Retainer for railings'20128,230,536'Fabric fastened changing table'20128,210,563'Reversible stroller handle'20128,186,706'One-hand fold stroller frame'2012D0656813'Bottom rail bracket assembly'2012D0655149'Bracket'2012D0651507'Screw type fastener'20128,087,680'Stroller with car seat attachment'20128,070,179'Storage latch for foldable stroller'20118,056,921'Collapsible stroller'20117,971,897'Foldable stroller having discrete handlebar'2011D0637896'Screw type fastener having an unthreaded shank'20117,909,353'Stroller frame having a spine assembly for folding and extending the stroller frame'20117,908,686'Changing table for a playard'20117,832,755'Modular chassis for stroller'20107,775,547'Collapsible stroller'20107,770,911'Collapsible stroller'20107,770,905'Stroller wheel suspension'20107,766,367'Adjustable handle assembly'20107,735,843'Stroller brake system'20107,694,980'Handle for collapsible stroller'20107,694,995'Foldable stroller'20107,677,590'Stroller having extendable handle'20107,614,642'Stand up collapsible stroller'20097,614,930'Inflatable child activity center'20097,543,841'Cup holder for a stroller'20097,523,954'Collapsible stroller with foot rest'20097,445,229'Stroller including movable basket assembly'2008D0576084'Stroller frame'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2014Patents assigned to GRACO CHILDRENS PROD INC (29)· patent assignee history
2008–2017Based in Pottstown, PA, US· patent location history
2011–2014Patents assigned to DOTSEY MICHAEL A (29)· patent assignee history
2011–2014Patents assigned to AZEK BUILDING PRODUCTS INC (20)· patent assignee history
2012–2013Patents assigned to NOLAN PATRICK (12)· patent assignee history
2016–2020Patents assigned to INTACT VASCULAR INC (8)· patent assignee history
2016–2021Based in Chester Springs, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOTSEY MICHAEL Aself | 29 | 2011–2014 |
| GRACO CHILDRENS PROD INC | 29 | 2008–2014 |
| AZEK BUILDING PRODUCTS INC | 20 | 2011–2014 |
| NOLAN PATRICK | 12 | 2012–2013 |
| INTACT VASCULAR INC | 8 | 2016–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pottstown, Pennsylvania, US | 57 | 2008–2017 |
| Chester Springs, Pennsylvania, US | 17 | 2016–2021 |