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David Kempe
Auburn, WA
US
4 patents
4 Patents
US12597078
2026
Assembling Parameters to Compute Taxes for Cross-border Sales
Avalara, Inc.
0 cites
US12597079
2026
Assembling Parameters to Compute Taxes for Cross-border Sales
Avalara, Inc.
0 cites
US12277583
2025
Customs Duty and Tax Estimation According to Indicated Risk Tolerance
Avalara, Inc.
0 cites
US11861667
2024
Customs Duty and Tax Estimation According to Indicated Risk Tolerance
Avalara, Inc.
0 cites