Inventor · disambiguated record
Bruce A. Haataja
Also filed as: HAATAJA BRUCE A
25 granted patents·2 pending applications·1,040 citations·filing 1978–2005
97Inventor score
Files withUNIV MICHIGAN TECH14GFP STRANDWOOD CORP6STRANDWOOD MOLDING INC2CONTROL MICHIGAN TECHNOLOGICAL1
Top patents by PatentIndex Score
27 records- 0197US4248820AMethod for molding apertures in molded wood productsUNIV MICHIGAN TECH·Filed 1978·Granted Feb 3, 1981·117 cites·1 claims
- 0296US5002713AMethod for compression molding articles from lignocellulosic materialsUNIV MICHIGAN TECH·Filed 1989·Granted Mar 26, 1991·157 cites·25 claims
- 0394US4248163APallet having densified edge and method of making sameUNIV MICHIGAN TECH·Filed 1978·Granted Feb 3, 1981·99 cites·20 claims
- 0493US4440708AMethod for molding articles having non-planar portions from matted wood flakesUNIV MICHIGAN TECH·Filed 1981·Granted Apr 3, 1984·128 cites·18 claims
- 0591US4303019AArticles molded from papermill sludgeUNIV MICHIGAN TECH·Filed 1980·Granted Dec 1, 1981·82 cites·8 claims
- 0688US4790966AMethod for forming a pallet with deep drawn legsUNIV MICHIGAN TECH·Filed 1986·Granted Dec 13, 1988·89 cites·10 claims
- 0788US4469216AMultiple funnel flake aligner for making a loosely felted mat of aligned wood flakesUNIV MICHIGAN TECH·Filed 1982·Granted Sep 4, 1984·40 cites·1 claims
- 0882US4221751AArticles molded from papermill sludgeUNIV MICHIGAN TECH·Filed 1979·Granted Sep 9, 1980·46 cites·15 claims
- 0975US7008684B2Strandboard molding having holes at angles of 20 degrees to vertical or moreGFP STRANDWOOD CORP·Filed 2003·Granted Mar 7, 2006·9 cites·5 claims
- 1075US4408544AMolded wood particle pallet having increased bending strengthUNIV MICHIGAN TECH·Filed 1981·Granted Oct 11, 1983·43 cites·5 claims
- 1173US4960553AMethod for forming articles having deep drawn portions from matted wood flakesCONTROL MICHIGAN TECHNOLOGICAL·Filed 1990·Granted Oct 2, 1990·58 cites·17 claims
- 1273US4337710APallets molded from matted wood flakesUNIV MICHIGAN TECH·Filed 1980·Granted Jul 6, 1982·41 cites·8 claims
- 1372US4384019AMolded wood particle products including integrally joined intersecting membersUNIV MICHIGAN TECH·Filed 1981·Granted May 17, 1983·24 cites·4 claims
- 1470US6761844B1Spring-loaded ejectors for wood strand moldingFiled 2000·Granted Jul 13, 2004·9 cites·14 claims
- 1567US6843946B1Stepped punch for forming holes in molded wood strand partsGFP STRANDWOOD CORP·Filed 2000·Granted Jan 18, 2005·7 cites·11 claims
- 1665US6830797B2Wood strand molded part having holes with densified and thinner perimeters and method of making sameGFP STRANDWOOD CORP·Filed 2001·Granted Dec 14, 2004·10 cites·19 claims
- 1764US6916523B2Wood strand molded parts having three-dimensionally curved or bent channels, and method for making sameGFP STRANDWOOD CORP·Filed 2000·Granted Jul 12, 2005·9 cites·30 claims
- 1860US6592792B2Method of making a strandboard molding having holes at angles of 20 degrees to vertical or moreSTRANDWOOD MOLDING INC·Filed 2001·Granted Jul 15, 2003·3 cites·10 claims
- 1959US6756105B1Article and method using larger draft angle to pinch trim edge of molded wood strand productsFiled 2000·Granted Jun 29, 2004·7 cites·19 claims
- 2057US5142994APallet and apparatus for forming a pallet with deep drawn legsUNIV MICHIGAN TECH·Filed 1991·Granted Sep 1, 1992·31 cites·1 claims
- 2154US2005142328A1Strandboard molding having holes at angles of 20 degrees to vertical or moreFiled 2005·Application pending·0 cites
- 2253US6846553B2Wood strand molded parts salted with fines to improve molding detail, and method of making sameGFP STRANDWOOD CORP·Filed 2001·Granted Jan 25, 2005·6 cites·18 claims
- 2352US4282910AFingerling shearUNIV MICHIGAN TECH·Filed 1980·Granted Aug 11, 1981·12 cites·7 claims
- 2450US2003180506A1Wood flake article having narrow channelsFiled 2003·Application pending·0 cites
- 2549US6635208B2Method for forming narrow channels in a wood flake articleSTRANDWOOD MOLDING INC·Filed 2001·Granted Oct 21, 2003·3 cites·9 claims
- 2648US4470498AApparatus for making continuous lengths of composite wood material, the apparatus including rotating circular bafflesUNIV MICHIGAN TECH·Filed 1982·Granted Sep 11, 1984·10 cites·3 claims
- 2740US7112295B1Method for simultaneously molding and shearing multiple wood strand molded partsGFP STRANDWOOD CORP·Filed 2000·Granted Sep 26, 2006·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →