DD

Donald W. Van Doorn

LI Lummus Industries: 16 patents #1 of 21Top 5%
LT Lummus Technology: 10 patents #4 of 62Top 7%
📍 Savannah, GA: #9 of 619 inventorsTop 2%
🗺 Georgia: #954 of 35,610 inventorsTop 3%
Overall (All Time): #154,717 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
9938644 Lint cleaner 2018-04-10
8898863 Axial saw cotton seed reclaimer 2014-12-02
8112845 Method and apparatus for separating foreign matter from fibrous material 2012-02-14
8091181 Method, apparatus and system for adding moisture to cotton fibers during the cotton ginning process 2012-01-10
7987651 Automatic bale wrapping apparatus William D. Beeland, Daniel E. Riggs 2011-08-02
7779514 Method and apparatus for separating foreign matter from fibrous material 2010-08-24
7774903 Roller gin apparatus, method and system 2010-08-17
6449804 Rigid cage cotton gin 2002-09-17
6088881 Method and apparatus for separating foreign matter from fibrous material James B. Hawkins 2000-07-18
5546855 Automatic bale tying apparatus James B. Hawkins, Mark David Cory 1996-08-20
4779309 Roller gin 1988-10-25
4771665 Blade quality monitor William D. Beeland 1988-09-20
4747251 Portable bin transfer system James B. Hawkins, Francis W. Carpenter, III, Wilbur G. Hudson, Tommy W. Webb, William D. Beeland 1988-05-31
4617862 Portable bin transfer system James B. Hawkins, Francis W. Carpenter, III, Wilbur G. Hudson, Tommy W. Webb, William D. Beeland 1986-10-21
4610575 Apparatus for removing quantities of fiber from bales for blending purposes and the like James B. Hawkins, William A. Harmon, Terry L. McKenzie, Michael A. Hollingsworth 1986-09-09
4573403 Swinging charge door for baler James B. Hawkins, Francis W. Carpenter, III, Robert E. Lange, Tommy W. Webb 1986-03-04
4569264 Apparatus for cutting elongated material into shorter lengths James B. Hawkins, William A. Harmon, Terry L. McKenzie, William D. Beeland 1986-02-11
4550657 Baling chamber assembly James B. Hawkins, Francis W. Carpenter, III, Robert E. Lange, Tommy W. Webb 1985-11-05
4497085 Apparatus for feeding modules of seed cotton into disperser apparatus James B. Hawkins, Tommy W. Webb, William A. Harmon 1985-02-05
RE31802 Roller gin and feed system incorporating the same Robert R. Einglett, John M. Conner, William A. Harmon, James B. Hawkins, William C. Pease, III 1985-01-15
4463669 System for baling textile waste from a plurality of sources James B. Hawkins, Francis W. Carpenter, III, Wilbur G. Hudson, Tommy W. Webb, William S. Phillips +2 more 1984-08-07
4458381 Cotton ginning system embodying a lint cleaner Tommy W. Webb, James B. Hawkins 1984-07-10
4407047 Cotton ginning system embodying a lint cleaner and process of operating the same Tommy W. Webb, James B. Hawkins 1983-10-04
4369681 Inside-out cutter for elongated material such as tow James B. Hawkins 1983-01-25
4262390 Roller gin and feed system incorporating the same Robert R. Einglett, John M. Conner, William A. Harmon, James B. Hawkins, William C. Pease, III 1981-04-21