skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DUWELL, MICHAEL J.
Total Assignments: 10
Assignment: 1
Reel/Frame:004039/0854   Pages: 2
Recorded: 08/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEGLER, JOHN G.
Exec Dt:
08/13/1982
2
IRELAN, EDWARD A.
Exec Dt:
08/13/1982
3
DUWELL, MICHAEL J.
Exec Dt:
08/11/1982
Assignee
1
SHOPSMITH, INC., A CORP. OF OHIO
750 CENTER DRIVE
VANDALIA, OHIO 45377
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D276616
NONE
06409758
Correspondence name and address
BIEBEL, FRENCH & NAUMAN
2500 WINTERS BANK TOWER
DAYTON, OH 45423
Assignment: 2
Reel/Frame:004044/0124   Pages: 1
Recorded: 09/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANEY, DAVID B.
Exec Dt:
08/31/1982
2
DUWELL, MICHAEL J.
Exec Dt:
08/31/1982
Assignee
1
SHOPSMITH, INC., A CORP. OF OHIO
750 CENTER DRIVE,
VANDALIA, OHIO 45377
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D278790
NONE
06414132
Correspondence name and address
BIEBEL, FRENCH ET AL
2500 WINTERS BANK TOWER
DAYTON, OHIO 45423
Assignment: 3
Reel/Frame:004162/0771   Pages: 1
Recorded: 08/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANEY, DAVID B.
Exec Dt:
08/03/1983
2
DUWELL, MICHAEL J.
Exec Dt:
08/03/1983
Assignee
1
ARCAIR COMPANY, A CORP. OF DE
P.O. BOX 406
LANCASTER, OHIO 43130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D282816
NONE
06521204
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 4
Reel/Frame:004199/0005   Pages: 4
Recorded: 11/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUWELL, MICHAEL J.
Exec Dt:
11/04/1983
2
HAAS, CHARLES J.
Exec Dt:
11/04/1983
Assignee
1
SHOPSMITH, INC. 750 CENTER DRIVE, VANDALIA, 45377 A CORP. OF OH.
OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D286538
NONE
06552580
Correspondence name and address
BIEBEL, FRENCH & NAUMAN
2500 KETTERING TOWER
DAYTON, OH 45423
Assignment: 5
Reel/Frame:004199/0001   Pages: 4
Recorded: 11/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUWELL, MICHAEL J.
Exec Dt:
11/14/1983
2
HAAS, CHARLES J.
Exec Dt:
11/14/1983
Assignee
1
SHOPSMITH, INC., 750 CENTER DRIVE, VANDALIA, 45377 A CORP. OF OH.
OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D281431
NONE
06552587
Correspondence name and address
BIEBEL, FRENCH & NAUMAN
2500 KETTERING TOWER
DAYTON, OH 45423
Assignment: 6
Reel/Frame:004702/0672   Pages: 1
Recorded: 04/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, DAVID W.
Exec Dt:
04/01/1987
2
DUWELL, MICHAEL J.
Exec Dt:
04/01/1987
3
PECK, WILLIAM H.
Exec Dt:
04/01/1987
Assignee
1
HILL-ROM COMPANY, INC., A CORP. OF INDIANA
HIGHWAY 46
BATESVILLE, INDIANA 47006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4751754
NONE
07034232
Correspondence name and address
STEVE M. MC LARY
INTELLECTUAL PROPERTY COUNSEL
HILLENBRADN INDUSTRIES, INC.
HIGHWAY 46
BATESVILLE, IN 47006
Assignment: 7
Reel/Frame:005069/0835   Pages: 2
Recorded: 05/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POEHNER, MICHAEL E.
Exec Dt:
05/03/1989
2
DUWELL, MICHAEL J.
Exec Dt:
05/03/1989
3
BOYD, HOWARD J.
Exec Dt:
05/03/1989
Assignee
1
HILL-ROM COMPANY, INC., A CORP. OF INDIANA
BATESVILLE, INDIANA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4926457
NONE
07150075
Correspondence name and address
WOOD, HERRON & EVANS
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 8
Reel/Frame:005148/0700   Pages: 2
Recorded: 09/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POEHNER, MICHAEL E.
Exec Dt:
07/19/1989
2
DUWELL, MICHAEL J.
Exec Dt:
07/14/1989
3
BOYD, HOWARD J.
Exec Dt:
08/24/1989
Assignee
1
HILL-ROM COMPANY, INC.
BATESVILLE, INDIANA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4926457
NONE
07150075
Correspondence name and address
WOOD, HERRON & EVANS
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 9
Reel/Frame:038511/0067   Pages: 6
Recorded: 05/09/2016
Attorney Dkt #:SS10030US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUWELL, MICHAEL J.
Exec Dt:
05/09/2016
2
DEFRANKS, MICHAEL S.
Exec Dt:
05/02/2016
Assignee
1
DREAMWELL, LTD.
2215-B RENAISSANCE DRIVE
SUITE 12
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10182662
US20170318981
15146165
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:047924/0253   Pages: 6
Recorded: 01/08/2019
Attorney Dkt #:SS10030USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUWELL, MICHAEL J.
Exec Dt:
05/09/2016
2
DEFRANKS, MICHAEL S.
Exec Dt:
05/02/2016
Assignee
1
DREAMWELL, LTD.
2215-B RENAISSANCE DRIVE
SUITE 12
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10517407
US20190133333
16241872
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

Search Results as of: 05/09/2024 01:02 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT