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Leendert Jan Antoon Jansen
Rotterdam
NL
6 patents
6 Patents
USD1120251
2026
Toilet Bowl
Thetford BV
0 cites
US12440024
2025
Refrigerator
Thetford BV
0 cites
USD1089612
2025
Extraction Unit for a Cooking System
Thetford LLC
0 cites
US12292224
2025
Refrigerator
Thetford BV
0 cites
USD1045492
2024
Induction Unit for a Cooking System
Thetford LLC
0 cites
USD1001165
2023
Refrigerator
Thetford BV
0 cites